Area code 815 is in Illinois covering Rockford , along with Thawville, Fox Lake and 272 towns and cities.
The 815 area code lies within the Standard Time zone
Area code 815 is in Illinois created 01 January 1947 and was full in service from 01 January 1947 . As general purpose code 815 overlaps with 779. It covers cities like Rockford in Winnebago County, Thawville, Fox Lake and 271 towns and cities.
Prefix | County | City | Carrier | Type |
---|---|---|---|---|
(815) 200 | La Salle | La Salle | Paetec Communications, Inc. - Il | N/A |
(815) 201 | Winnebago | Rockford | Usa Mobility Wireless, Inc. | Wireless |
(815) 202 | Winnebago | Rockford | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 203 | Will | Joliet | Usa Mobility Wireless, Inc. | Wireless |
(815) 204 | Mchenry | Crystal Lake | Usa Mobility Wireless, Inc. | Wireless |
(815) 205 | Cook | Brookfield | Usa Mobility Wireless, Inc. | Wireless |
(815) 206 | Mchenry | Woodstock | Ameritech Illinois | Landline |
(815) 207 | Will | Joliet | At&t Local | Landline |
(815) 208 | Whiteside | Fulton | Sprint Communications Company, L.p. - Il | Landline |
(815) 209 | Winnebago | Rockford | Level 3 Communications, Llc - Il | Landline |
(815) 210 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 212 | Will | Joliet | T-mobile Usa, Inc. | Landline |
(815) 213 | Whiteside | Sterling | United States Cellular Corp. - Illinois | Wireless |
(815) 214 | Kankakee | Kankakee | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 215 | Will | New Lenox | Globalcom, Inc.-il | Landline |
(815) 216 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 217 | Dekalb | Dekalb | Digital Network Access Communications, Inc. - Il | Landline |
(815) 218 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 219 | Mchenry | Crystal Lake | United States Cellular Corp. - Illinois | N/A |
(815) 220 | La Salle | La Salle | Ameritech Illinois | Landline |
(815) 221 | Will | Romeoville | Teleport Communications Group - Chicago | Landline |
(815) 222 | Winnebago | Loves Park | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 223 | La Salle | La Salle | Ameritech Illinois | Landline |
(815) 224 | La Salle | La Salle | Ameritech Illinois | Landline |
(815) 225 | Carroll | Chadwick | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 226 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 227 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 228 | La Salle | Ottawa | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 229 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 230 | Will | Plainfield | Broadwing Communications, Llc - Il | Landline |
(815) 231 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 232 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 233 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 234 | Ogle | Byron | Verizon North Inc.-il | Landline |
(815) 235 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 236 | Mchenry | Mchenry | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 237 | Grundy | Braceville | Ameritech Illinois | Landline |
(815) 238 | Stephenson | Davis | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 239 | Stephenson | Davis | Verizon North Inc.-il (contel) | Landline |
(815) 240 | Will | Joliet | Adbeep, Llc | Wireless |
(815) 241 | Lake | Deerfield | American Messaging (am), Inc. | Wireless |
(815) 242 | Winnebago | Rockford | Usa Mobility Wireless, Inc. | Wireless |
(815) 243 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 244 | Carroll | Mount Carroll | Gallatin River Communications | Landline |
(815) 245 | Lake | Ingleside | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 246 | La Salle | Earlville | Verizon North Inc.-il | Landline |
(815) 247 | Stephenson | German Valley | Verizon North Inc.-il (contel) | Landline |
(815) 248 | Stephenson | Davis | Verizon North Inc.-il (contel) | Landline |
(815) 249 | La Salle | Grand Ridge | Verizon North Inc.-il | Landline |
(815) 250 | La Salle | La Salle | Comcast Phone Of Illinois, Llc - Il | N/A |
(815) 251 | Lee | Dixon | Gallatin River Communications | Landline |
(815) 252 | La Salle | La Salle | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 253 | Iroquois | Clifton | Frontier Communications Of Illinois, Inc. | Landline |
(815) 254 | Will | Joliet | Ameritech Illinois | Landline |
(815) 255 | Mchenry | Woodstock | Adbeep, Llc | Wireless |
(815) 256 | Ford | Cabery | Stelle Telephone Co. | Landline |
(815) 257 | La Salle | Streator | Illinois Valley Cellular Rsa 2-ii Partnership | Wireless |
(815) 258 | Kankakee | Manteno | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 259 | Carroll | Mount Carroll | Gallatin River Communications | Landline |
(815) 260 | Cook | Chicago | United States Cellular Corp. - Illinois | Wireless |
(815) 261 | Mchenry | Crystal Lake | Mci Worldcom Communications, Inc. - Il | Landline |
(815) 262 | Winnebago | Machesney Park | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 263 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 264 | Dekalb | Waterman | Verizon North Inc.-il (contel) | Landline |
(815) 265 | Iroquois | Gilman | Ameritech Illinois | Landline |
(815) 266 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 267 | Will | Plainfield | Mci Worldcom Communications, Inc. - Il | Landline |
(815) 268 | Iroquois | Onarga | Ameritech Illinois | Landline |
(815) 269 | Iroquois | Danforth | Verizon South Inc.-il (alltel) | Landline |
(815) 270 | Carroll | Lanark | Charter Fiberlink - Illinois, Llc - Il | N/A |
(815) 271 | Mchenry | Mchenry | Mci Worldcom Communications, Inc. - Il | Landline |
(815) 272 | Will | Joliet | Mci Worldcom Communications, Inc. - Il | Landline |
(815) 273 | Carroll | Savanna | Gallatin River Communications | Landline |
(815) 274 | Will | Wilmington | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 275 | Stephenson | Freeport | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 276 | Mchenry | Crystal Lake | Teleport Communications Group - Chicago | Landline |
(815) 277 | Will | Frankfort | Teleport Communications Group - Chicago | Landline |
(815) 278 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 279 | Kankakee | Kankakee | American Messaging (am), Inc. | Wireless |
(815) 280 | Will | Joliet | Teleport Communications Group - Chicago | Landline |
(815) 281 | Jo Daviess | Galena | United States Cellular Corp. - Illinois | Wireless |
(815) 282 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 283 | Will | Joliet | A Beep Llc | Wireless |
(815) 284 | Lee | Dixon | Gallatin River Communications | Landline |
(815) 285 | Lee | Dixon | Gallatin River Communications | Landline |
(815) 286 | Dekalb | Dekalb | Verizon North Inc.-il (contel) | Landline |
(815) 287 | Livingston | Dwight | Ameritech Illinois | Landline |
(815) 288 | Lee | Amboy | Gallatin River Communications | Landline |
(815) 289 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 290 | Grundy | Minooka | Sbc Internet Services, Inc. | N/A |
(815) 291 | Stephenson | Freeport | United States Cellular Corp. - Illinois | Wireless |
(815) 292 | Boone | Caledonia | Bergen Telephone Co. - Illinois | Landline |
(815) 293 | Will | Plainfield | Ameritech Illinois | Landline |
(815) 294 | Cook | Brookfield | Usa Mobility Wireless, Inc. | Wireless |
(815) 295 | Kankakee | Kankakee | T-mobile Usa, Inc. | Landline |
(815) 296 | Winnebago | Rockford | Usa Mobility Wireless, Inc. | Wireless |
(815) 297 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 298 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 299 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 300 | Cook | Chicago | Ameritech Illinois | Landline |
(815) 301 | Mchenry | Crystal Lake | Broadwing Communications, Llc - Il | Landline |
(815) 302 | Will | Joliet | Sprint Spectrum L.p. | Wireless |
(815) 303 | Bureau | Princeton | Illinois Valley Cellular Rsa 2-i Partnership | Wireless |
(815) 304 | Kankakee | Kankakee | Broadwing Communications, Llc - Il | Landline |
(815) 305 | Grundy | Gardner | Broadwing Communications, Llc - Il | Landline |
(815) 306 | Will | Romeoville | Broadwing Communications, Llc - Il | Landline |
(815) 307 | Mchenry | Woodstock | Broadwing Communications, Llc - Il | Landline |
(815) 308 | Mchenry | Woodstock | Broadwing Communications, Llc - Il | Landline |
(815) 309 | Carroll | Shannon | Aero Communications, Inc. - Il | N/A |
(815) 310 | La Salle | Utica | Broadwing Communications, Llc - Il | Landline |
(815) 312 | Livingston | Dwight | Ymax Communications Corp. - Il | N/A |
(815) 313 | La Salle | Ottawa | Broadwing Communications, Llc - Il | Landline |
(815) 314 | Will | Manhattan | Broadwing Communications, Llc - Il | Landline |
(815) 315 | Winnebago | Rockford | Level 3 Communications, Llc - Il | Landline |
(815) 316 | Winnebago | Loves Park | Tds Metrocom Inc.-il | Landline |
(815) 317 | Iroquois | Crescent City | Broadwing Communications, Llc - Il | Landline |
(815) 318 | Grundy | Morris | Broadwing Communications, Llc - Il | Landline |
(815) 319 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 320 | Kankakee | Bourbonnais | Wireless | |
(815) 321 | Mchenry | Woodstock | Xo Illinois, Inc. | Landline |
(815) 322 | Mchenry | Mchenry | Level 3 Communications, Llc - Il | Landline |
(815) 323 | Boone | Belvidere | Level 3 Communications, Llc - Il | Landline |
(815) 324 | Will | Joliet | Wireless | |
(815) 325 | Livingston | Forrest | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 326 | La Salle | Oglesby | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 327 | Will | Plainfield | Broadwing Communications, Llc - Il | Landline |
(815) 328 | Will | Romeoville | Broadwing Communications, Llc - Il | Landline |
(815) 329 | La Salle | Oglesby | Usa Mobility Wireless, Inc. | Wireless |
(815) 330 | Iroquois | Crescent City | Globalcom, Inc.-il | Landline |
(815) 331 | Mchenry | Mchenry | Broadwing Communications, Llc - Il | Landline |
(815) 332 | Boone | Belvidere | Verizon North Inc.-il | Landline |
(815) 333 | Mchenry | Cary | Broadwing Communications, Llc - Il | Landline |
(815) 334 | Mchenry | Woodstock | Ameritech Illinois | Landline |
(815) 335 | Winnebago | Pecatonica | Verizon North Inc.-il | Landline |
(815) 336 | Carroll | Chadwick | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 337 | Mchenry | Woodstock | Ameritech Illinois | Landline |
(815) 338 | Mchenry | Woodstock | Ameritech Illinois | Landline |
(815) 339 | Putnam | Granville | Verizon North Inc.-il (contel) | Landline |
(815) 340 | Bureau | La Moille | Comcast Phone Of Illinois, Llc - Il | N/A |
(815) 341 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 342 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 343 | La Salle | Ottawa | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 344 | Mchenry | Mchenry | Ameritech Illinois | Landline |
(815) 345 | Winnebago | Rockford | Level 3 Communications, Llc - Il | Landline |
(815) 346 | Grundy | Gardner | Broadwing Communications, Llc - Il | Landline |
(815) 347 | Mchenry | Woodstock | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 348 | Will | Joliet | Wireless | |
(815) 349 | Mchenry | Mchenry | Xo Illinois, Inc. | Landline |
(815) 350 | Lee | Ashton | Essex Telcom, Inc. | Landline |
(815) 351 | Kankakee | Kankakee | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 352 | Kankakee | Kankakee | Broadwing Communications, Llc - Il | Landline |
(815) 353 | Mchenry | Union | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 354 | Will | Frankfort | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 355 | Mchenry | Union | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 356 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 357 | Grundy | Morris | Ameritech Illinois | Landline |
(815) 358 | Livingston | Blackstone | C-r Telephone Co. | Landline |
(815) 359 | Lee | Amboy | Gallatin River Communications | Landline |
(815) 360 | Lee | Sublette | Essex Telcom, Inc. | Landline |
(815) 361 | Will | Manhattan | Broadwing Communications, Llc - Il | Landline |
(815) 362 | Ogle | Baileyville | Verizon North Inc.-il (contel) | Landline |
(815) 363 | Mchenry | Mchenry | Ameritech Illinois | Landline |
(815) 364 | Kankakee | Reddick | Broadwing Communications, Llc - Il | Landline |
(815) 365 | Kankakee | Buckingham | Verizon North Inc.-il | Landline |
(815) 366 | La Salle | Ottawa | Broadwing Communications, Llc - Il | Landline |
(815) 367 | Stephenson | Winslow | Verizon North Inc.-il (contel) | Landline |
(815) 368 | La Salle | Lostant | Verizon North Inc.-il | Landline |
(815) 369 | Stephenson | Lena | Verizon North Inc.-il (contel) | Landline |
(815) 370 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 371 | La Salle | Utica | Broadwing Communications, Llc - Il | Landline |
(815) 372 | Will | Plainfield | Ameritech Illinois | Landline |
(815) 373 | Will | Joliet | Adbeep, Llc | Wireless |
(815) 374 | Will | Joliet | Adbeep, Llc | Wireless |
(815) 375 | Will | Romeoville | United States Cellular Corp. - Illinois | Wireless |
(815) 376 | Lee | Amboy | Verizon North Inc.-il | Landline |
(815) 377 | Iroquois | Watseka | Broadwing Communications, Llc - Il | Landline |
(815) 378 | Winnebago | Rockford | Nextel Communications, Inc. | Wireless |
(815) 379 | Lee | Harmon | Verizon North Inc.-il | Landline |
(815) 380 | Whiteside | Sterling | Essex Telcom, Inc. | Landline |
(815) 381 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 382 | Mchenry | Crystal Lake | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 383 | Iroquois | Gilman | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 384 | Ogle | Creston | Verizon North Inc.-il (contel) | Landline |
(815) 385 | Mchenry | Mchenry | Ameritech Illinois | Landline |
(815) 386 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 387 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 388 | Mchenry | Mchenry | Nextel Communications, Inc. | Landline |
(815) 389 | Winnebago | Roscoe | Ameritech Illinois | Landline |
(815) 390 | Will | Braidwood | Comcast Phone Of Illinois, Llc - Il | Landline |
(815) 391 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 392 | Grundy | Kinsman | Kinsman Mutual Telephone Co. | Landline |
(815) 393 | Ogle | Davis Junction | Verizon North Inc.-il (contel) | Landline |
(815) 394 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 395 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 396 | Ogle | Rochelle | Verizon North Inc.-il (contel) | Landline |
(815) 397 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 398 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 399 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 400 | Winnebago | Rockford | Landline | |
(815) 401 | Kankakee | Kankakee | Level 3 Communications, Llc - Il | Landline |
(815) 402 | Jo Daviess | Galena | Sprint Communications Company, L.p. - Il | Landline |
(815) 403 | Mchenry | Mchenry | Sprint Spectrum L.p. | Wireless |
(815) 404 | Mchenry | Crystal Lake | Sprint Spectrum L.p. | Wireless |
(815) 405 | Will | Plainfield | Nextel Communications, Inc. | Wireless |
(815) 406 | Boone | Belvidere | Verizon North Inc.-il | Landline |
(815) 407 | Will | Plainfield | Ameritech Illinois | Landline |
(815) 408 | La Salle | Utica | Globalcom, Inc.-il | Landline |
(815) 409 | Will | Joliet | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 410 | La Salle | La Salle | Level 3 Communications, Llc - Il | Landline |
(815) 412 | Will | Frankfort | Broadwing Communications, Llc - Il | Landline |
(815) 413 | Grundy | Morris | Globalcom, Inc.-il | Landline |
(815) 414 | La Salle | Earlville | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 415 | La Salle | Seneca | Ameritech Illinois | Landline |
(815) 416 | Grundy | Morris | Ameritech Illinois | Landline |
(815) 417 | Will | Braidwood | Ameritech Illinois | Landline |
(815) 418 | Will | Manhattan | Globalcom, Inc.-il | Landline |
(815) 419 | Livingston | Pontiac | At&t Local | Landline |
(815) 420 | Dekalb | Esmond | Essex Telcom, Inc. | Landline |
(815) 421 | Kankakee | Bonfield | Ameritech Illinois | Landline |
(815) 422 | Kankakee | Saint Anne | Ameritech Illinois | Landline |
(815) 423 | Will | Elwood | Ameritech Illinois | Landline |
(815) 424 | Will | Elwood | Ameritech Illinois | Landline |
(815) 425 | Mchenry | Crystal Lake | Broadwing Communications, Llc - Il | Landline |
(815) 426 | Kankakee | Bonfield | Ameritech Illinois | Landline |
(815) 427 | Kankakee | Saint Anne | Ameritech Illinois | Landline |
(815) 428 | Iroquois | Martinton | Verizon North Inc.-il | Landline |
(815) 429 | Iroquois | Donovan | Verizon North Inc.-il | Landline |
(815) 430 | Mchenry | Mchenry | Globalcom, Inc.-il | Landline |
(815) 431 | La Salle | Ottawa | Ameritech Illinois | Landline |
(815) 432 | Iroquois | Watseka | Ameritech Illinois | Landline |
(815) 433 | La Salle | Ottawa | Ameritech Illinois | Landline |
(815) 434 | La Salle | Ottawa | Ameritech Illinois | Landline |
(815) 435 | Iroquois | Beaverville | Verizon North Inc.-il | Landline |
(815) 436 | Will | Joliet | Ameritech Illinois | Landline |
(815) 437 | Putnam | Putnam | Verizon North Inc.-il (contel) | Landline |
(815) 438 | Whiteside | Deer Grove | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 439 | Will | Joliet | Ameritech Illinois | Landline |
(815) 440 | Lee | Dixon | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 441 | Ogle | Polo | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 442 | Marshall | Toluca | Tonica Telephone Co. | Landline |
(815) 443 | Stephenson | Kent | Verizon North Inc.-il (contel) | Landline |
(815) 444 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 445 | Bureau | Manlius | Verizon North Inc.-il | Landline |
(815) 446 | La Salle | Cedar Point | Verizon North Inc.-il (contel) | Landline |
(815) 447 | Bureau | Depue | Frontier Communications Of Depue, Inc. | Landline |
(815) 448 | Grundy | Mazon | Ameritech Illinois | Landline |
(815) 449 | Stephenson | Dakota | Verizon North Inc.-il (contel) | Landline |
(815) 450 | Kankakee | Momence | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 451 | Mchenry | Mchenry | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 452 | Woodford | Minonk | Verizon North Inc.-il | Landline |
(815) 453 | Lee | Ashton | Verizon North Inc.-il (contel) | Landline |
(815) 454 | Bureau | Buda | Verizon North Inc.-il | Landline |
(815) 455 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 456 | Lee | Ashton | Verizon North Inc.-il (contel) | Landline |
(815) 457 | Iroquois | Buckley | Verizon South Inc.-il (alltel) | Landline |
(815) 458 | Grundy | Braceville | Ameritech Illinois | Landline |
(815) 459 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 460 | Will | Joliet | Globalcom, Inc.-il | Landline |
(815) 461 | Will | Romeoville | Broadwing Communications, Llc - Il | Landline |
(815) 462 | Will | Lockport | Ameritech Illinois | Landline |
(815) 463 | Will | Lockport | Ameritech Illinois | Landline |
(815) 464 | Will | Frankfort | Ameritech Illinois | Landline |
(815) 465 | Will | Beecher | Ameritech Illinois | Landline |
(815) 466 | Will | Beecher | Ameritech Illinois | Landline |
(815) 467 | Will | Channahon | Ameritech Illinois | Landline |
(815) 468 | Kankakee | Manteno | Ameritech Illinois | Landline |
(815) 469 | Will | Frankfort | Ameritech Illinois | Landline |
(815) 470 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 471 | Iroquois | Watseka | Illinois Valley Cellular Rsa 2-iii Partnership | Wireless |
(815) 472 | Kankakee | Grant Park | Ameritech Illinois | Landline |
(815) 473 | Iroquois | Milford | Verizon South Inc.-il (alltel) | Landline |
(815) 474 | Grundy | Morris | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 475 | Grundy | Minooka | Ameritech Illinois | Landline |
(815) 476 | Will | Wilmington | Ameritech Illinois | Landline |
(815) 477 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 478 | Will | Elwood | Ameritech Illinois | Landline |
(815) 479 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 480 | Winnebago | Rockford | Usa Mobility Wireless, Inc. | Wireless |
(815) 481 | Cook | Brookfield | Illinois Valley Cellular Rsa 2-i Partnership | Wireless |
(815) 482 | Will | Manhattan | Nextel Communications, Inc. | Wireless |
(815) 483 | Will | Joliet | Sprint Spectrum L.p. | Wireless |
(815) 484 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 485 | Will | Lockport | Ameritech Illinois | Landline |
(815) 486 | Iroquois | Beaverville | Verizon North Inc.-il | Landline |
(815) 487 | Will | Plainfield | Globalcom, Inc.-il | Landline |
(815) 488 | Will | Romeoville | Illinois Valley Cellular Rsa 2-i Partnership | Wireless |
(815) 489 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 490 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 491 | Mchenry | Mchenry | Usa Mobility Wireless, Inc. | Wireless |
(815) 492 | Jo Daviess | Apple River | Verizon North Inc.-il (contel) | Landline |
(815) 493 | Carroll | Lanark | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 494 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 495 | La Salle | Earlville | Verizon North Inc.-il | Landline |
(815) 496 | La Salle | Marseilles | Verizon North Inc.-il | Landline |
(815) 497 | Lee | Compton | Verizon North Inc.-il | Landline |
(815) 498 | La Salle | Leland | Verizon North Inc.-il | Landline |
(815) 499 | Whiteside | Sterling | United States Cellular Corp. - Illinois | Wireless |
(815) 500 | La Salle | Marseilles | Sprint Communications Company, L.p. - Il | N/A |
(815) 501 | Dekalb | Malta | Sprint Spectrum L.p. | Wireless |
(815) 502 | Mchenry | Woodstock | Globalcom, Inc.-il | Landline |
(815) 503 | La Salle | Mendota | Sprint Spectrum L.p.- Il | Wireless |
(815) 504 | Grundy | Gardner | Globalcom, Inc.-il | Landline |
(815) 505 | Winnebago | Rockford | T-mobile Usa, Inc. | Wireless |
(815) 506 | Mchenry | Union | Level 3 Communications, Llc - Il | Landline |
(815) 507 | Kankakee | Momence | Level 3 Communications, Llc - Il | Landline |
(815) 508 | Dekalb | Dekalb | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 509 | Boone | Poplar Grove | Nextel Communications, Inc. | Wireless |
(815) 510 | Will | Joliet | Illinois Valley Cellular Rsa 2-ii Partnership | Wireless |
(815) 512 | Will | Romeoville | Globalcom, Inc.-il | Landline |
(815) 513 | Grundy | Morris | Level 3 Communications, Llc - Il | Landline |
(815) 514 | Will | Joliet | Nextel Communications, Inc. | Wireless |
(815) 515 | Iroquois | Watseka | Level 3 Communications, Llc - Il | Landline |
(815) 516 | Winnebago | Rockford | Nextel Communications, Inc. | Landline |
(815) 517 | Dekalb | Dekalb | Mci Worldcom Communications, Inc. - Il | Landline |
(815) 518 | Grundy | Coal City | Globalcom, Inc.-il | Landline |
(815) 519 | Winnebago | Rockford | Sprint Spectrum L.p. | Wireless |
(815) 520 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 521 | Will | Channahon | Ameritech Illinois | Landline |
(815) 522 | Dekalb | Kingston | Verizon North Inc.-il (contel) | Landline |
(815) 523 | Kankakee | Kankakee | Teleport Communications Group - Chicago | Landline |
(815) 524 | Will | Romeoville | Teleport Communications Group - Chicago | Landline |
(815) 525 | Winnebago | South Beloit | Tds Metrocom Inc.-il | Landline |
(815) 526 | Mchenry | Crystal Lake | Teleport Communications Group - Chicago | Landline |
(815) 527 | Mchenry | Woodstock | Teleport Communications Group - Chicago | Landline |
(815) 528 | Mchenry | Mchenry | Teleport Communications Group - Chicago | Landline |
(815) 529 | Will | Joliet | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 530 | Will | Joliet | Nextel Communications, Inc. | Landline |
(815) 531 | Will | Joliet | Teleport Communications Group - Chicago | Landline |
(815) 532 | Grundy | Coal City | Usa Mobility Wireless, Inc. | Wireless |
(815) 533 | Cook | Brookfield | Indiana Paging Ntwk | Wireless |
(815) 534 | Will | Frankfort | Level 3 Communications, Llc - Il | Landline |
(815) 535 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 536 | Cook | Brookfield | Usa Mobility Wireless, Inc. | Wireless |
(815) 537 | Whiteside | Prophetstown | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 538 | La Salle | Mendota | Verizon North Inc.-il | Landline |
(815) 539 | La Salle | Mendota | Verizon North Inc.-il | Landline |
(815) 540 | Winnebago | Rockford | Sprint Spectrum L.p. | Wireless |
(815) 541 | Stephenson | Freeport | United States Cellular Corp. - Illinois | Wireless |
(815) 542 | Henry | Kewanee | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 543 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 544 | Boone | Belvidere | Verizon North Inc.-il | Landline |
(815) 545 | Lee | Ashton | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 546 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 547 | Boone | Belvidere | Verizon North Inc.-il | Landline |
(815) 548 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 549 | Kankakee | Kankakee | Sprint Spectrum L.p.- Il | Wireless |
(815) 550 | Kankakee | Grant Park | Broadwing Communications, Llc - Il | Landline |
(815) 551 | Carroll | Savanna | Essex Telcom, Inc. | Landline |
(815) 552 | Will | Romeoville | Ameritech Illinois | Landline |
(815) 553 | Will | Joliet | Ovation Communications Of Illinois, Inc. | Landline |
(815) 554 | Jo Daviess | Galena | Sprint Communications Company, L.p. - Il | Landline |
(815) 556 | Will | Joliet | Broadwing Communications, Llc - Il | Landline |
(815) 557 | Will | Joliet | Sprint Spectrum L.p. | Wireless |
(815) 558 | Will | Joliet | United States Cellular Corp. - Illinois | Wireless |
(815) 559 | Whiteside | Fulton | Essex Telcom, Inc. | Landline |
(815) 560 | Mchenry | Harvard | Nextel Communications, Inc. | Landline |
(815) 561 | Ogle | Rochelle | Verizon North Inc.-il (contel) | Landline |
(815) 562 | Ogle | Rochelle | Verizon North Inc.-il (contel) | Landline |
(815) 563 | Stephenson | Cedarville | Verizon North Inc.-il (contel) | Landline |
(815) 564 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 565 | Whiteside | Morrison | Sprint Communications Company, L.p. - Il | Landline |
(815) 566 | Boone | Belvidere | Level 3 Communications, Llc - Il | Landline |
(815) 567 | Kankakee | Buckingham | Verizon North Inc.-il | Landline |
(815) 568 | Mchenry | Marengo | Ameritech Illinois | Landline |
(815) 569 | Boone | Capron | Verizon North Inc.-il | Landline |
(815) 570 | Dekalb | Sandwich | Level 3 Communications, Llc - Il | Landline |
(815) 571 | Carroll | Shannon | Sprint Communications Company, L.p. - Il | N/A |
(815) 572 | Mchenry | Marengo | Broadwing Communications, Llc - Il | Landline |
(815) 573 | Kankakee | Kankakee | Level 3 Communications, Llc - Il | Landline |
(815) 574 | Lee | Harmon | Essex Telcom, Inc. | Landline |
(815) 575 | Mchenry | Woodstock | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 576 | Ogle | Polo | Essex Telcom, Inc. | Landline |
(815) 577 | Will | Joliet | Ameritech Illinois | Landline |
(815) 578 | Mchenry | Mchenry | Ameritech Illinois | Landline |
(815) 579 | La Salle | Oglesby | Sprint Spectrum L.p.- Il | Wireless |
(815) 580 | Winnebago | Rockford | At&t Local | Landline |
(815) 581 | Mchenry | Spring Grove | Comcast Phone Of Illinois, Llc - Il | Landline |
(815) 582 | Will | Joliet | T-mobile Usa, Inc. | Wireless |
(815) 583 | Whiteside | Morrison | Essex Telcom, Inc. | Landline |
(815) 584 | Livingston | Dwight | Ameritech Illinois | Landline |
(815) 585 | Grundy | Morris | Level 3 Communications, Llc - Il | Landline |
(815) 586 | Livingston | Blackstone | C-r Telephone Co. | Landline |
(815) 587 | La Salle | Ottawa | Level 3 Communications, Llc - Il | Landline |
(815) 588 | Will | Lockport | Ameritech Illinois | Landline |
(815) 589 | Whiteside | Fulton | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 590 | Whiteside | Sterling | Sprint Spectrum L.p.- Il | Wireless |
(815) 591 | Jo Daviess | Hanover | Verizon North Inc.-il (contel) | Landline |
(815) 592 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 593 | Dekalb | Dekalb | At&t Local | Landline |
(815) 594 | Jo Daviess | Apple River | Verizon North Inc.-il (contel) | Landline |
(815) 595 | Ogle | Oregon | At&t Local | Landline |
(815) 596 | Mchenry | Marengo | Sbc Internet Services, Inc. | N/A |
(815) 597 | Boone | Garden Prairie | Verizon North Inc.-il | Landline |
(815) 598 | Jo Daviess | Elizabeth | Verizon North Inc.-il (contel) | Landline |
(815) 599 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 600 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Landline |
(815) 601 | Winnebago | Rockford | Bitwise Communications, Inc. - Il | Landline |
(815) 602 | Kankakee | Kankakee | Globalcom, Inc.-il | Landline |
(815) 603 | Kankakee | Kankakee | T-mobile Usa, Inc. | Wireless |
(815) 604 | Lee | Franklin Grove | Essex Telcom, Inc. | Landline |
(815) 605 | Kankakee | Grant Park | Level 3 Communications, Llc - Il | Landline |
(815) 606 | La Salle | Ottawa | Globalcom, Inc.-il | Landline |
(815) 607 | Livingston | Flanagan | Bitwise Communications, Inc. - Il | Landline |
(815) 608 | Winnebago | Rockford | T-mobile Usa, Inc. | Wireless |
(815) 609 | Will | Plainfield | Ameritech Illinois | Landline |
(815) 610 | Livingston | Cornell | Bitwise Communications, Inc. - Il | Landline |
(815) 612 | Livingston | Graymont | Bitwise Communications, Inc. - Il | Landline |
(815) 613 | Carroll | Mount Carroll | Essex Telcom, Inc. | Landline |
(815) 614 | Kankakee | Kankakee | Broadwing Communications, Llc - Il | Landline |
(815) 615 | La Salle | Mendota | Level 3 Communications, Llc - Il | Landline |
(815) 616 | Stephenson | Freeport | T-mobile Usa, Inc. | Wireless |
(815) 617 | La Salle | Ottawa | At&t Local | Landline |
(815) 618 | Stephenson | Freeport | New Cingular Wireless Pcs, Llc - Il | N/A |
(815) 619 | Winnebago | Rockton | Aero Communications, Inc. - Il | Landline |
(815) 620 | Henry | Annawan | Essex Telcom, Inc. | Landline |
(815) 621 | Winnebago | Rockford | Sprint Spectrum L.p. | Wireless |
(815) 622 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 623 | Winnebago | Roscoe | Verizon North Inc.-il | Landline |
(815) 624 | Winnebago | Rockton | Verizon North Inc.-il | Landline |
(815) 625 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 626 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 627 | La Salle | Earlville | Verizon North Inc.-il | Landline |
(815) 628 | Lee | Compton | Verizon North Inc.-il | Landline |
(815) 629 | Winnebago | Durand | Verizon North Inc.-il | Landline |
(815) 630 | Will | Joliet | T-mobile Usa, Inc. | N/A |
(815) 631 | Lee | Dixon | Ameritech Illinois | Landline |
(815) 632 | Whiteside | Rock Falls | Ameritech Illinois | Landline |
(815) 633 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 634 | Grundy | Coal City | Ameritech Illinois | Landline |
(815) 635 | Livingston | Chatsworth | Verizon North Inc.-il | Landline |
(815) 636 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 637 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 638 | Bureau | Arlington | Verizon North Inc.-il | Landline |
(815) 639 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 640 | La Salle | Ottawa | Teleport Communications Group - Chicago | Landline |
(815) 641 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | N/A |
(815) 642 | Grundy | Minooka | Broadwing Communications, Llc - Il | Landline |
(815) 643 | Bureau | Arlington | Verizon North Inc.-il | Landline |
(815) 644 | Iroquois | Crescent City | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 645 | Ogle | Chana | Verizon North Inc.-il | Landline |
(815) 646 | Stark | Bradford | Verizon North Inc.-il | Landline |
(815) 647 | Livingston | Cullom | Sprint Communications Company, L.p. - Il | Landline |
(815) 648 | Mchenry | Harvard | Verizon North Inc.-il | Landline |
(815) 649 | Grundy | Gardner | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 650 | Stephenson | Freeport | At&t Local | Landline |
(815) 651 | Will | Joliet | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 652 | Lee | Dixon | Gallatin River Communications | Landline |
(815) 653 | Mchenry | Ringwood | Verizon North Inc.-il | Landline |
(815) 654 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 655 | Whiteside | Sterling | Essex Telcom, Inc. | Landline |
(815) 656 | Stephenson | Freeport | Level 3 Communications, Llc - Il | Landline |
(815) 657 | Livingston | Dwight | Ameritech Illinois | Landline |
(815) 658 | Carroll | Lanark | Essex Telcom, Inc. | Landline |
(815) 659 | Bureau | Bureau | Verizon North Inc.-il | Landline |
(815) 660 | Will | Romeoville | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 661 | Grundy | Morris | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 662 | Kankakee | Momence | Level 3 Communications, Llc - Il | Landline |
(815) 663 | Bureau | Dalzell | Verizon North Inc.-il | Landline |
(815) 664 | Bureau | Dalzell | Verizon North Inc.-il | Landline |
(815) 665 | La Salle | Ottawa | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 666 | Will | Joliet | Cellco Partnership Dba Verizon Wireless - Il | N/A |
(815) 667 | La Salle | La Salle | Ameritech Illinois | Landline |
(815) 668 | Will | Joliet | Wireless | |
(815) 669 | Mchenry | Mchenry | Level 3 Communications, Llc - Il | Landline |
(815) 670 | Winnebago | Rockford | Sprint Spectrum L.p. | Wireless |
(815) 671 | Will | Joliet | Level 3 Communications, Llc - Il | Landline |
(815) 672 | Livingston | Cornell | Verizon North Inc.-il | Landline |
(815) 673 | Livingston | Cornell | Verizon North Inc.-il | Landline |
(815) 674 | La Salle | Streator | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 675 | Mchenry | Mchenry | Verizon North Inc.-il | Landline |
(815) 676 | Will | Plainfield | Level 3 Communications, Llc - Il | Landline |
(815) 677 | Jo Daviess | Elizabeth | Cellco Partnership Dba Verizon Wireless - Il | Landline |
(815) 678 | Mchenry | Richmond | Verizon North Inc.-il | Landline |
(815) 679 | Will | Plainfield | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 680 | Will | Manhattan | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 681 | Winnebago | Rockford | Cost Plus Communications, Llc - Il | Wireless |
(815) 682 | Iroquois | Milford | Verizon South Inc.-il (alltel) | Landline |
(815) 683 | Iroquois | Crescent City | Ameritech Illinois | Landline |
(815) 684 | Carroll | Chadwick | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 685 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 686 | Iroquois | Danforth | Verizon North Inc.-il | Landline |
(815) 687 | Mchenry | Woodstock | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 688 | Livingston | Fairbury | Verizon North Inc.-il | Landline |
(815) 689 | Iroquois | Ashkum | Frontier Communications Of Illinois, Inc. | Landline |
(815) 690 | Will | Joliet | United States Cellular Corp. - Illinois | Wireless |
(815) 691 | La Salle | Utica | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 692 | Livingston | Fairbury | Verizon North Inc.-il | Landline |
(815) 693 | Will | Joliet | Nextel Communications, Inc. | Wireless |
(815) 694 | Iroquois | Ashkum | Verizon North Inc.-il | Landline |
(815) 695 | Kendall | Millington | Ameritech Illinois | Landline |
(815) 696 | Winnebago | Roscoe | Aero Communications, Inc. - Il | Landline |
(815) 697 | Iroquois | Chebanse | Verizon North Inc.-il | Landline |
(815) 698 | Iroquois | Ashkum | Verizon North Inc.-il | Landline |
(815) 699 | Bureau | Princeton | Verizon North Inc.-il | Landline |
(815) 701 | Mchenry | Woodstock | Level 3 Communications, Llc - Il | Landline |
(815) 702 | Livingston | Saunemin | Sprint Communications Company, L.p. - Il | Landline |
(815) 703 | Winnebago | Rockford | Nextel Communications, Inc. | Wireless |
(815) 704 | Winnebago | South Beloit | Mcleodusa Telecommunications Services, Inc.- Il | Landline |
(815) 705 | Grundy | Morris | Teleport Communications Group - Chicago | Landline |
(815) 706 | Whiteside | Lyndon | Essex Telcom, Inc. | Landline |
(815) 707 | Iroquois | Gilman | Level 3 Communications, Llc - Il | Landline |
(815) 708 | Winnebago | Rockford | Comcast Phone Of Illinois, Llc - Il | N/A |
(815) 709 | Grundy | Coal City | Level 3 Communications, Llc - Il | Landline |
(815) 710 | Grundy | Morris | At&t Local | Landline |
(815) 712 | Mchenry | Harvard | Nextel Communications, Inc. | Wireless |
(815) 713 | Winnebago | Rockford | New Cingular Wireless Pcs, Llc - Il | Landline |
(815) 714 | Will | Joliet | Sprint Communications Company, L.p. - Il | Landline |
(815) 715 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 716 | Whiteside | Sterling | Nextel Communications, Inc. | Wireless |
(815) 717 | Will | New Lenox | Broadwing Communications, Llc - Il | Landline |
(815) 718 | Whiteside | Sterling | United States Cellular Corp. - Illinois | Wireless |
(815) 719 | Bureau | Princeton | Nextel Communications, Inc. | Wireless |
(815) 720 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 721 | Winnebago | Rockford | At&t Local | Landline |
(815) 722 | Will | Joliet | Ameritech Illinois | Landline |
(815) 723 | Will | Elwood | Ameritech Illinois | Landline |
(815) 724 | Will | Joliet | Ameritech Illinois | Landline |
(815) 725 | Will | Joliet | Ameritech Illinois | Landline |
(815) 726 | Will | Joliet | Ameritech Illinois | Landline |
(815) 727 | Will | Joliet | Ameritech Illinois | Landline |
(815) 728 | Mchenry | Ringwood | Verizon North Inc.-il | Landline |
(815) 729 | Will | Joliet | Ameritech Illinois | Landline |
(815) 730 | Will | Joliet | Ameritech Illinois | Landline |
(815) 731 | Will | Plainfield | Ameritech Illinois | N/A |
(815) 732 | Ogle | Chana | Verizon North Inc.-il (contel) | Landline |
(815) 733 | Will | Plainfield | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 734 | Ogle | Mount Morris | Verizon North Inc.-il (contel) | Landline |
(815) 735 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 736 | Grundy | Morris | Ameritech Illinois | Landline |
(815) 737 | Boone | Capron | Sharon Telephone Co. - Illinois | Landline |
(815) 738 | Ogle | Leaf River | Leaf River Telephone Co. | Landline |
(815) 739 | Will | Bolingbrook | Nextel Communications, Inc. | Wireless |
(815) 740 | Will | Joliet | Ameritech Illinois | Landline |
(815) 741 | Will | Joliet | Ameritech Illinois | Landline |
(815) 742 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 743 | Livingston | Flanagan | Frontier Communications Of Prairie, Inc. | Landline |
(815) 744 | Will | Joliet | Ameritech Illinois | Landline |
(815) 745 | Stephenson | Lena | Verizon North Inc.-il (contel) | Landline |
(815) 746 | Dekalb | Dekalb | Marseilles Telephone Co. Of Marseilles | Wireless |
(815) 747 | Jo Daviess | East Dubuque | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 748 | Dekalb | Cortland | Verizon North Inc.-il (contel) | Landline |
(815) 749 | Winnebago | Rockford | Answer America Dba Answer Usa | Wireless |
(815) 750 | La Salle | Marseilles | Marseilles Telephone Co. Of Marseilles | Landline |
(815) 751 | Dekalb | Dekalb | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 752 | Dekalb | Dekalb | Verizon North Inc.-il (contel) | Landline |
(815) 753 | Dekalb | Dekalb | Verizon North Inc.-il (contel) | Landline |
(815) 754 | Dekalb | Cortland | Verizon North Inc.-il (contel) | Landline |
(815) 755 | La Salle | Oglesby | American Messaging (am), Inc. | Wireless |
(815) 756 | Dekalb | Cortland | Verizon North Inc.-il (contel) | Landline |
(815) 757 | Dekalb | Dekalb | United States Cellular Corp. - Illinois | Wireless |
(815) 758 | Dekalb | Cortland | Verizon North Inc.-il (contel) | Landline |
(815) 759 | Mchenry | Mchenry | Ameritech Illinois | Landline |
(815) 760 | Putnam | Putnam | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 761 | Dekalb | Dekalb | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 762 | Dekalb | Dekalb | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 763 | Will | Joliet | Answer America Dba Answer Usa | Wireless |
(815) 764 | Dekalb | Dekalb | United States Cellular Corp. - Illinois | Wireless |
(815) 765 | Boone | Caledonia | Verizon North Inc.-il | Landline |
(815) 766 | Dekalb | Dekalb | United States Cellular Corp. - Illinois | Wireless |
(815) 767 | Will | Joliet | American Messaging (am), Inc. | Wireless |
(815) 768 | Will | Lockport | Ameritech Illinois | Wireless |
(815) 769 | La Salle | Seneca | Broadwing Communications, Llc - Il | Landline |
(815) 770 | Mchenry | Harvard | Charter Fiberlink - Illinois, Llc - Il | N/A |
(815) 771 | Iroquois | Ashkum | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 772 | Whiteside | Morrison | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 773 | Will | Joliet | Ameritech Illinois | Landline |
(815) 774 | Will | Joliet | Ameritech Illinois | Landline |
(815) 775 | Mchenry | Woodstock | Usa Mobility Wireless, Inc. | Wireless |
(815) 776 | Jo Daviess | Galena | Ameritech Illinois | Landline |
(815) 777 | Jo Daviess | Galena | Ameritech Illinois | Landline |
(815) 778 | Whiteside | Fenton | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 780 | La Salle | La Salle | Broadwing Communications, Llc - Il | Landline |
(815) 781 | Iroquois | Chebanse | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 782 | Will | Plainfield | Broadwing Communications, Llc - Il | Landline |
(815) 783 | Iroquois | Gilman | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 784 | Dekalb | Genoa | Verizon North Inc.-il (contel) | Landline |
(815) 785 | Iroquois | Watseka | Rcn Telecom Services Of Illinois, Inc. - Il | Landline |
(815) 786 | Kendall | Newark | Verizon North Inc.-il | Landline |
(815) 787 | Dekalb | Cortland | Verizon North Inc.-il (contel) | Landline |
(815) 788 | Mchenry | Crystal Lake | Ameritech Illinois | Landline |
(815) 789 | Stephenson | Dakota | Verizon North Inc.-il (contel) | Landline |
(815) 790 | Mchenry | Union | Nextel Communications, Inc. | Wireless |
(815) 791 | Will | Joliet | Nextel Communications, Inc. | Wireless |
(815) 792 | La Salle | Earlville | Ameritech Illinois | Landline |
(815) 793 | Dekalb | Malta | T-mobile Usa, Inc. | Wireless |
(815) 794 | La Salle | Marseilles | Marseilles Telephone Co. Of Marseilles | Landline |
(815) 795 | La Salle | Marseilles | Marseilles Telephone Co. Of Marseilles | Landline |
(815) 796 | Livingston | Flanagan | Frontier Communications Of Prairie, Inc. | Landline |
(815) 797 | Dekalb | Somonauk | Level 3 Communications, Llc - Il | Landline |
(815) 798 | Carroll | Milledgeville | Essex Telcom, Inc. | Landline |
(815) 799 | Kankakee | Hopkins Park | Sprint Communications Company, L.p. - Il | Landline |
(815) 801 | Stephenson | Freeport | Aero Communications, Inc. - Il | Landline |
(815) 802 | Kankakee | Kankakee | Ameritech Illinois | Landline |
(815) 803 | Ogle | Byron | Aero Communications, Inc. - Il | Landline |
(815) 804 | Winnebago | Pecatonica | Aero Communications, Inc. - Il | Landline |
(815) 805 | Winnebago | Durand | Aero Communications, Inc. - Il | Landline |
(815) 806 | Will | Frankfort | Ameritech Illinois | Landline |
(815) 807 | Stephenson | German Valley | Aero Communications, Inc. - Il | Landline |
(815) 808 | Stephenson | Winslow | Aero Communications, Inc. - Il | Landline |
(815) 809 | Stephenson | Lena | Aero Communications, Inc. - Il | Landline |
(815) 810 | Stephenson | Pearl City | Aero Communications, Inc. - Il | Landline |
(815) 812 | Stephenson | Dakota | Aero Communications, Inc. - Il | Landline |
(815) 813 | Jo Daviess | Apple River | Aero Communications, Inc. - Il | Landline |
(815) 814 | Mchenry | Woodstock | T-mobile Usa, Inc. | Wireless |
(815) 816 | Stephenson | Freeport | Aero Communications, Inc. - Il | Landline |
(815) 817 | Jo Daviess | Hanover | Aero Communications, Inc. - Il | Landline |
(815) 818 | Jo Daviess | Warren | Aero Communications, Inc. - Il | Landline |
(815) 819 | Stephenson | Orangeville | Aero Communications, Inc. - Il | Landline |
(815) 820 | Jo Daviess | Elizabeth | Aero Communications, Inc. - Il | Landline |
(815) 821 | Stephenson | Freeport | United States Cellular Corp. - Illinois | Landline |
(815) 822 | Livingston | Ancona | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 823 | Will | Joliet | Xo Illinois, Inc. | Landline |
(815) 824 | Lee | Lee | Verizon North Inc.-il (contel) | Landline |
(815) 825 | Dekalb | Clare | Verizon North Inc.-il (contel) | Landline |
(815) 826 | Dekalb | Somonauk | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 827 | Dekalb | Dekalb | Verizon North Inc.-il (contel) | Landline |
(815) 828 | Grundy | Minooka | Xo Illinois, Inc. | Landline |
(815) 829 | Carroll | Chadwick | Essex Telcom, Inc. | Landline |
(815) 830 | La Salle | Oglesby | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 831 | Stephenson | Davis | Aero Communications, Inc. - Il | Landline |
(815) 832 | Livingston | Fairbury | Frontier Communications Of Illinois, Inc. | Landline |
(815) 833 | Stephenson | Lena | Aero Communications, Inc. - Il | Landline |
(815) 834 | Will | Lockport | Ameritech Illinois | Landline |
(815) 835 | Lee | Dixon | Essex Telcom, Inc. | Landline |
(815) 836 | Will | Lockport | Ameritech Illinois | Landline |
(815) 837 | Ogle | Forreston | Aero Communications, Inc. - Il | Landline |
(815) 838 | Will | Lockport | Ameritech Illinois | Landline |
(815) 839 | Kankakee | Kankakee | Xo Illinois, Inc. | Landline |
(815) 840 | Jo Daviess | Stockton | Aero Communications, Inc. - Il | Landline |
(815) 841 | Ogle | Mount Morris | Essex Telcom, Inc. | Landline |
(815) 842 | Livingston | Pontiac | Verizon North Inc.-il | Landline |
(815) 843 | Lee | Ashton | Essex Telcom, Inc. | Landline |
(815) 844 | Livingston | Pontiac | Verizon North Inc.-il | Landline |
(815) 845 | Jo Daviess | Elizabeth | Verizon North Inc.-il (contel) | Landline |
(815) 846 | Will | Romeoville | Broadwing Communications, Llc - Il | Landline |
(815) 847 | Winnebago | Rockford | Sbc Internet Services, Inc. | Landline |
(815) 848 | Livingston | Pontiac | Illinois Valley Cellular Rsa 2-iii Partnership | Wireless |
(815) 849 | Lee | Amboy | Verizon North Inc.-il (contel) | Landline |
(815) 850 | Stephenson | German Valley | Aero Communications, Inc. - Il | Landline |
(815) 851 | Will | Joliet | Usa Mobility Wireless, Inc. | Wireless |
(815) 852 | Will | Romeoville | Aero Communications, Inc. - Il | Landline |
(815) 853 | La Salle | Streator | Verizon North Inc.-il | Landline |
(815) 854 | Livingston | Ancona | Verizon North Inc.-il | Landline |
(815) 855 | Carroll | Milledgeville | Sprint Communications Company, L.p. - Il | N/A |
(815) 856 | La Salle | Leonore | Leonore Mutual Telephone Co. | Landline |
(815) 857 | Lee | Amboy | Verizon North Inc.-il (contel) | Landline |
(815) 858 | Jo Daviess | Elizabeth | Verizon North Inc.-il (contel) | Landline |
(815) 859 | Lee | Dixon | Essex Telcom, Inc. | Landline |
(815) 860 | Winnebago | Rockford | Wireless | |
(815) 861 | Mchenry | Crystal Lake | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 862 | Dekalb | Dekalb | Charter Fiberlink - Illinois, Llc - Il | Wireless |
(815) 863 | La Salle | Dana | Verizon North Inc.-il | Landline |
(815) 864 | Stephenson | Pearl City | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 865 | Stephenson | Davis | Verizon North Inc.-il (contel) | Landline |
(815) 866 | Bureau | Princeton | Illinois Valley Cellular Rsa 2-i Partnership | Wireless |
(815) 867 | Livingston | Pontiac | Nextel Communications, Inc. | Wireless |
(815) 868 | Stephenson | Freeport | Verizon North Inc.-il (contel) | Landline |
(815) 869 | Putnam | Magnolia | Verizon North Inc.-il | Landline |
(815) 870 | Winnebago | Rockford | Usa Mobility Wireless, Inc. | Wireless |
(815) 871 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 872 | Bureau | Princeton | Verizon North Inc.-il | Landline |
(815) 873 | Winnebago | Cherry Valley | Verizon North Inc.-il | Landline |
(815) 874 | Winnebago | Cherry Valley | Verizon North Inc.-il | Landline |
(815) 875 | Bureau | Princeton | Verizon North Inc.-il | Landline |
(815) 876 | Bureau | Ohio | Verizon North Inc.-il | Landline |
(815) 877 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 878 | Bureau | Princeton | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 879 | Bureau | Princeton | Verizon North Inc.-il | Landline |
(815) 880 | Mchenry | Woodstock | Xo Illinois, Inc. | Landline |
(815) 881 | Ogle | Oregon | Essex Telcom, Inc. | Landline |
(815) 882 | Putnam | Granville | Mcnabb Telephone Co. | Landline |
(815) 883 | La Salle | Oglesby | Ameritech Illinois | Landline |
(815) 884 | Mchenry | Harvard | Bandwidth.com Clec, Llc - Il | Landline |
(815) 885 | Boone | Belvidere | Verizon North Inc.-il | Landline |
(815) 886 | Will | Plainfield | Ameritech Illinois | Landline |
(815) 887 | Mchenry | Harvard | Teleport Communications Group - Chicago | Landline |
(815) 888 | Ogle | Rochelle | Level 3 Communications, Llc - Il | N/A |
(815) 889 | Iroquois | Milford | Verizon South Inc.-il (alltel) | Landline |
(815) 890 | Winnebago | Rockford | Aero Communications, Inc. - Il | Landline |
(815) 891 | Winnebago | Winnebago | Aero Communications, Inc. - Il | Landline |
(815) 892 | Will | Joliet | Essex Telcom, Inc. | Landline |
(815) 893 | Mchenry | Crystal Lake | Comcast Phone Of Illinois, Llc - Il | Landline |
(815) 894 | Bureau | Arlington | Verizon North Inc.-il | Landline |
(815) 895 | Kane | Maple Park | Verizon North Inc.-il (contel) | Landline |
(815) 896 | Winnebago | Rockton | Aero Communications, Inc. - Il | Landline |
(815) 897 | Whiteside | Lyndon | Sprint Communications Company, L.p. - Il | Landline |
(815) 898 | Jo Daviess | Hanover | Aero Communications, Inc. - Il | Landline |
(815) 899 | Dekalb | Sycamore | Verizon North Inc.-il (contel) | Landline |
(815) 900 | Lee | Amboy | Insight Phone Of Illinois, Llc - Il | N/A |
(815) 901 | Dekalb | Dekalb | Comcast Phone Of Illinois, Llc - Il | Landline |
(815) 902 | Whiteside | Lyndon | Sprint Communications Company, L.p. - Il | Landline |
(815) 903 | Mchenry | Mchenry | American Messaging (am), Inc. | Wireless |
(815) 904 | Winnebago | Rockford | New Cingular Wireless Pcs, Llc - Il | N/A |
(815) 905 | Will | Romeoville | Level 3 Communications, Llc - Il | Landline |
(815) 906 | Carroll | Mount Carroll | Sprint Communications Company, L.p. - Il | N/A |
(815) 907 | Kankakee | Manteno | Broadwing Communications, Llc - Il | Landline |
(815) 908 | Stephenson | Freeport | Sprint Communications Company, L.p. - Il | Wireless |
(815) 909 | Dekalb | Dekalb | Sprint Communications Company, L.p. - Il | Landline |
(815) 910 | La Salle | Mendota | Illinois Valley Cellular Rsa 2-i Partnership | Wireless |
(815) 912 | Boone | Belvidere | Aero Communications, Inc. - Il | Landline |
(815) 913 | Will | Joliet | Sprint Communications Company, L.p. - Il | Landline |
(815) 914 | Winnebago | Rockford | Sprint Spectrum L.p. | Wireless |
(815) 915 | Grundy | Coal City | Level 3 Communications, Llc - Il | Landline |
(815) 916 | Kendall | Newark | Nextel Communications, Inc. | Wireless |
(815) 917 | Ogle | Rochelle | Essex Telcom, Inc. | Landline |
(815) 918 | Iroquois | Clifton | Level 3 Communications, Llc - Il | Landline |
(815) 919 | Will | Joliet | T-mobile Usa, Inc. | Wireless |
(815) 920 | Livingston | Cornell | Sprint Communications Company, L.p. - Il | Landline |
(815) 921 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 922 | Kankakee | Kankakee | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 923 | Mchenry | Huntley | Ameritech Illinois | Landline |
(815) 924 | Whiteside | Prophetstown | Essex Telcom, Inc. | Landline |
(815) 925 | Putnam | Hennepin | Verizon North Inc.-il | Landline |
(815) 926 | Will | Wilmington | Broadwing Communications, Llc - Il | Landline |
(815) 927 | Will | Joliet | Broadwing Communications, Llc - Il | Landline |
(815) 928 | Kankakee | Bourbonnais | Ameritech Illinois | Landline |
(815) 929 | Kankakee | Bourbonnais | Ameritech Illinois | Landline |
(815) 930 | Jo Daviess | Elizabeth | Sprint Communications Company, L.p. - Il | Landline |
(815) 931 | Will | Joliet | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 932 | Kankakee | Bonfield | Ameritech Illinois | Landline |
(815) 933 | Kankakee | Bonfield | Ameritech Illinois | Landline |
(815) 934 | Ford | Cabery | Verizon North Inc.-il | Landline |
(815) 935 | Kankakee | Bourbonnais | Ameritech Illinois | Landline |
(815) 936 | Kankakee | Bourbonnais | Ameritech Illinois | Landline |
(815) 937 | Kankakee | Aroma Park | Ameritech Illinois | Landline |
(815) 938 | Ogle | Baileyville | Verizon North Inc.-il (contel) | Landline |
(815) 939 | Kankakee | Bourbonnais | Ameritech Illinois | Landline |
(815) 940 | Grundy | Gardner | Level 3 Communications, Llc - Il | Landline |
(815) 941 | Grundy | Morris | Ameritech Illinois | Landline |
(815) 942 | Grundy | Morris | Ameritech Illinois | Landline |
(815) 943 | Mchenry | Harvard | Ameritech Illinois | Landline |
(815) 944 | Kankakee | Hopkins Park | Ameritech Illinois | Landline |
(815) 945 | Mclean | Chenoa | Verizon North Inc.-il | Landline |
(815) 946 | Lee | Dixon | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 947 | Stephenson | Kent | Verizon North Inc.-il (contel) | Landline |
(815) 948 | Henry | Annawan | Citizens Telecom Co Illinois-frontier Citizens -il | Landline |
(815) 949 | Kankakee | Buckingham | Verizon North Inc.-il | Landline |
(815) 951 | Will | Lockport | Essex Telcom, Inc. | Landline |
(815) 952 | Carroll | Lanark | Aero Communications, Inc. - Il | N/A |
(815) 953 | Kankakee | Bourbonnais | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 954 | Kankakee | Bradley | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 955 | Will | Joliet | Nextel Communications, Inc. | Wireless |
(815) 956 | Whiteside | Morrison | Sprint Communications Company, L.p. - Il | Landline |
(815) 957 | Winnebago | Rockton | Level 3 Communications, Llc - Il | Landline |
(815) 960 | Ogle | Leaf River | North County Communications Corp. - Ca | Landline |
(815) 961 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 962 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 963 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 964 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 965 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 966 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 967 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 968 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 969 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 970 | Dekalb | Sycamore | Nextel Communications, Inc. | Wireless |
(815) 971 | Winnebago | Loves Park | Ameritech Illinois | Landline |
(815) 972 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 973 | Lee | Dixon | United States Cellular Corp. - Illinois | Wireless |
(815) 974 | Henry | Annawan | Essex Telcom, Inc. | Landline |
(815) 975 | Boone | Belvidere | New Cingular Wireless Pcs, Llc - Il | Wireless |
(815) 977 | Winnebago | Rockford | Mci Worldcom Communications, Inc. - Il | Landline |
(815) 978 | Dekalb | Sandwich | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 979 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 980 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | N/A |
(815) 981 | La Salle | Ottawa | Level 3 Communications, Llc - Il | Landline |
(815) 982 | Whiteside | Tampico | Essex Telcom, Inc. | Landline |
(815) 983 | Winnebago | Rockford | American Messaging (am), Inc. | Wireless |
(815) 984 | Vermilion | Hoopeston | Verizon South Inc.-il (alltel) | Landline |
(815) 985 | Winnebago | Rockford | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 986 | Winnebago | Loves Park | Us Xchange Of Illinois Llc Dba Choice One Comm Il | Wireless |
(815) 987 | Winnebago | Rockford | Ameritech Illinois | Landline |
(815) 988 | Winnebago | Rockford | United States Cellular Corp. - Illinois | Wireless |
(815) 989 | Whiteside | Prophetstown | Sprint Communications Company, L.p. - Il | Landline |
(815) 990 | Stephenson | Freeport | Cellco Partnership Dba Verizon Wireless - Il | Wireless |
(815) 991 | Dekalb | Sycamore | Essex Telcom, Inc. | Landline |
(815) 992 | La Salle | Streator | Nextel Communications, Inc. | Wireless |
(815) 993 | La Salle | Oglesby | New Cingular Wireless Pcs, Llc - Il | N/A |
(815) 994 | Lee | Dixon | Nextel Communications, Inc. | Wireless |
(815) 995 | Boone | Belvidere | N/A | |
(815) 996 | Carroll | Savanna | Nextel Communications, Inc. | N/A |
(815) 997 | Winnebago | Rockford | Mcleodusa Telecommunications Services, Inc.- Il | Landline |
(815) 998 | Livingston | Odell | Verizon North Inc.-il | Landline |
(815) 999 | Will | Joliet | United States Cellular Corp. - Illinois | Landline |