Area code 909 is in California covering San Bernardino , along with Industry, Rowland Heights and 35 towns and cities.
The 909 area code lies within the Standard Time zone
Area code 909 is in California created 18 February 1992 and was full in service from 14 November 1992 . As general purpose code 909 overlaps with 840. It covers cities like San Bernardino in San Bernardino County, Industry, Rowland Heights and 34 towns and cities.
| Prefix | County | City | Carrier | Type |
|---|---|---|---|---|
| (909) 200 | San Bernardino | Fontana | O1 Communications, Inc. - Ca | Landline |
| (909) 201 | San Bernardino | Fontana | Dmr Communications Inc. - Ca | N/A |
| (909) 202 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 203 | San Bernardino | Chino | Sprint Spectrum L.p. | N/A |
| (909) 204 | San Bernardino | Upland | Time Warner Telecom Of California, Lp - Ca | N/A |
| (909) 205 | San Bernardino | San Bernardino | Sprint Spectrum L.p. | N/A |
| (909) 206 | San Bernardino | Mentone | Sprint Spectrum L.p. | N/A |
| (909) 207 | Los Angeles | Claremont | Usa Mobility Wireless, Inc. | Wireless |
| (909) 208 | San Bernardino | Chino | Nextel Communications, Inc. | Wireless |
| (909) 209 | Riverside | Riverside | Network Services Llc | Wireless |
| (909) 210 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 212 | San Bernardino | Ontario | U.s. Telepacific Corp. - Ca | N/A |
| (909) 213 | San Bernardino | Crestline | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 214 | San Bernardino | Montclair | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 215 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 216 | San Bernardino | Grand Terrace | Usa Mobility Wireless, Inc. | Wireless |
| (909) 217 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 218 | San Bernardino | Ontario | Sprint Communications Company, L.p. - Ca | N/A |
| (909) 219 | Orange | Anaheim | Usa Mobility Wireless, Inc. | Wireless |
| (909) 220 | Orange | Anaheim | American Messaging (am), Inc. | Wireless |
| (909) 221 | Riverside | Hemet | American Messaging (am), Inc. | Wireless |
| (909) 222 | San Bernardino | Colton | Sprint Communications Company, L.p. - Ca | N/A |
| (909) 223 | San Bernardino | Fontana | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 224 | San Bernardino | Blue Jay | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 225 | San Bernardino | Fontana | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 226 | San Bernardino | Lake Arrowhead | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 227 | Los Angeles | La Verne | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 228 | Orange | Costa Mesa | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 229 | San Bernardino | Redlands | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 230 | San Bernardino | Ontario | U.s. Telepacific Corp. - Ca | Landline |
| (909) 231 | San Bernardino | Fontana | Sprint Spectrum L.p. | N/A |
| (909) 232 | San Bernardino | Fontana | Royal Street Communications, Llc | N/A |
| (909) 233 | San Bernardino | Rialto | Royal Street Communications, Llc | N/A |
| (909) 234 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 235 | San Bernardino | Ontario | Royal Street Communications, Llc | N/A |
| (909) 236 | Los Angeles | Pomona | Royal Street Communications, Llc | N/A |
| (909) 237 | San Bernardino | Rialto | Global Crossing Local Services, Inc.-ca | N/A |
| (909) 238 | Orange | Anaheim | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 239 | San Bernardino | Redlands | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 240 | Riverside | Calimesa | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 241 | San Bernardino | Chino Hills | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 242 | Los Angeles | Pomona | U.s. Telepacific Corp. - Ca | N/A |
| (909) 243 | San Bernardino | Upland | Royal Street Communications, Llc | N/A |
| (909) 244 | San Bernardino | Upland | T-mobile Usa, Inc. | N/A |
| (909) 245 | San Bernardino | Victorville | Xo California, Inc. | N/A |
| (909) 246 | San Bernardino | San Bernardino | Royal Street Communications, Llc | N/A |
| (909) 247 | San Bernardino | Chino | New Cingular Wireless Pcs, Llc | N/A |
| (909) 248 | San Bernardino | Chino | Cf Communications, Llc Dba Telekenex - Ca | N/A |
| (909) 249 | San Bernardino | Chino | Usa Mobility Wireless, Inc. | Wireless |
| (909) 250 | San Bernardino | Grand Terrace | Usa Mobility Wireless, Inc. | Wireless |
| (909) 251 | Riverside | Homeland | Sprint Communications Company, L.p. - Ca | Wireless |
| (909) 252 | San Bernardino | Verizon California Inc.-ca (gte) | N/A | |
| (909) 253 | Redlands | Cellco Partnership Dba Verizon Wireless - Ca | N/A | |
| (909) 254 | San Bernardino | Grand Terrace | Mpower Communications Corp. - Ca | Landline |
| (909) 255 | Redlands | U.s. Telepacific Corp. - Ca | N/A | |
| (909) 256 | Upland | Sprint Communications Company, L.p. - Ca | N/A | |
| (909) 257 | Upland | Pacific Bell - Clec | N/A | |
| (909) 258 | Rialto | Royal Street Communications, Llc | N/A | |
| (909) 259 | Ontario | Peerless Network Of California, Llc - Ca | N/A | |
| (909) 260 | San Bernardino | Chino | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 261 | Riverside | Nuevo | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 262 | San Diego | Carlsbad | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 263 | San Bernardino | Chino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 264 | Colton | Cellco Partnership Dba Verizon Wireless - Ca | N/A | |
| (909) 265 | Royal Street Communications, Llc | N/A | ||
| (909) 266 | San Bernardino | San Bernardino | Broadwing Communicatins. Llc - Ca | Landline |
| (909) 267 | Los Angeles | Claremont | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 268 | San Bernardino | Chino Hills | Sprint Spectrum L.p. | Wireless |
| (909) 269 | San Bernardino | San Bernardino | Royal Street Communications, Llc | Wireless |
| (909) 270 | Cellco Partnership Dba Verizon Wireless - Ca | N/A | ||
| (909) 271 | Ymax Communications Corp. - Ca | N/A | ||
| (909) 272 | T-mobile Usa, Inc. | N/A | ||
| (909) 273 | San Bernardino | Highland | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 275 | San Bernardino | Fontana | Sbc Internet Services, Inc. | N/A |
| (909) 278 | Fontana | Sprint Spectrum L.p. | N/A | |
| (909) 282 | Los Angeles | Pomona | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 286 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 287 | San Bernardino | Chino | Mpower Communications Corp. - Ca | Landline |
| (909) 288 | San Bernardino | Redlands | N/A | |
| (909) 289 | Los Angeles | Pomona | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 290 | San Bernardino | Colton | Usa Mobility Wireless, Inc. | Wireless |
| (909) 291 | San Bernardino | Rancho Cucamonga | Mpower Communications Corp. - Ca | Landline |
| (909) 292 | San Bernardino | Ontario | Mpower Communications Corp. - Ca | Landline |
| (909) 297 | San Bernardino | Upland | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 298 | Riverside | Temecula | Network Services Llc | Wireless |
| (909) 299 | Riverside | Corona | Usa Mobility Wireless, Inc. | Wireless |
| (909) 305 | Los Angeles | Glendora | Verizon California Inc.-ca (gte) | Landline |
| (909) 307 | San Bernardino | Redlands | Verizon California Inc.-ca (gte) | Landline |
| (909) 309 | Riverside | Menifee | Usa Mobility Wireless, Inc. | Wireless |
| (909) 312 | Los Angeles | Walnut | N/A | |
| (909) 313 | San Bernardino | Grand Terrace | N/A | |
| (909) 314 | Orange | Tustin | N/A | |
| (909) 315 | Riverside | Sun City | N/A | |
| (909) 316 | San Diego | Fallbrook | N/A | |
| (909) 317 | Los Angeles | Los Angeles | N/A | |
| (909) 318 | Riverside | Riverside | N/A | |
| (909) 319 | San Bernardino | Ontario | T-mobile Usa, Inc. | Wireless |
| (909) 322 | San Bernardino | Fontana | Nextel Communications, Inc. | Wireless |
| (909) 323 | Riverside | Riverside | N/A | |
| (909) 327 | San Bernardino | San Bernardino | T-mobile Usa, Inc. | Wireless |
| (909) 330 | Riverside | Perris | Network Services Llc | Wireless |
| (909) 331 | San Bernardino | Ontario | Xo California, Inc. | Landline |
| (909) 332 | Riverside | Murrieta | Wireless | |
| (909) 335 | San Bernardino | Redlands | Verizon California Inc.-ca (gte) | Landline |
| (909) 336 | San Bernardino | Blue Jay | Verizon California Inc.-ca (gte) | Landline |
| (909) 337 | San Bernardino | Blue Jay | Verizon California Inc.-ca (gte) | Landline |
| (909) 338 | San Bernardino | Cedarpines Park | Verizon California Inc.-ca (gte) | Landline |
| (909) 339 | Los Angeles | Claremont | 33 Wireless Inc. | Wireless |
| (909) 342 | San Bernardino | Chino | Broadwing Communicatins. Llc - Ca | N/A |
| (909) 348 | Los Angeles | Diamond Bar | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 349 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 350 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 354 | San Bernardino | Ontario | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 355 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 356 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 357 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 362 | San Bernardino | Highland | T-mobile Usa, Inc. | Wireless |
| (909) 363 | Riverside | Moreno Valley | Pac - West Telecomm, Inc. | Landline |
| (909) 364 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 365 | San Bernardino | Ontario | Network Services Llc | Wireless |
| (909) 366 | San Bernardino | Big Bear Lake | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 367 | Upland | Cellco Partnership Dba Verizon Wireless - Ca | N/A | |
| (909) 370 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 373 | San Bernardino | Montclair | Mpower Communications Corp. - Ca | Landline |
| (909) 374 | Los Angeles | Claremont | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 376 | San Bernardino | Colton | Nextel Communications, Inc. | Wireless |
| (909) 379 | San Bernardino | San Bernardino | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 380 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 381 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 382 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 383 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 384 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 385 | San Bernardino | San Bernardino | Pac - West Telecomm, Inc. | Landline |
| (909) 386 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 387 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 388 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 389 | San Bernardino | Angelus Oaks | Verizon California Inc.-ca (gte) | Landline |
| (909) 390 | San Bernardino | Guasti | Verizon California Inc.-ca (gte) | Landline |
| (909) 391 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 392 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 393 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 394 | Los Angeles | Glendora | Verizon California Inc.-ca (gte) | Landline |
| (909) 395 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 396 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 397 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 398 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 399 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 400 | San Bernardino | Ontario | Broadwing Communicatins. Llc - Ca | Landline |
| (909) 401 | San Bernardino | Ontario | Cook Telecom, Inc. | Wireless |
| (909) 403 | San Bernardino | Ontario | Satellite Paging, Inc. | Wireless |
| (909) 404 | Los Angeles | Pomona | Cook Telecom, Inc. | Wireless |
| (909) 405 | San Bernardino | Ontario | Usa Mobility Wireless, Inc. | Wireless |
| (909) 406 | San Bernardino | Ontario | Wireless | |
| (909) 407 | Riverside | Corona | Cook Telecom, Inc. | Wireless |
| (909) 409 | San Bernardino | Ontario | Cook Telecom, Inc. | Wireless |
| (909) 410 | San Bernardino | Grand Terrace | Usa Mobility Wireless, Inc. | Wireless |
| (909) 412 | Riverside | Riverside | Usa Mobility Wireless, Inc. | Wireless |
| (909) 414 | San Bernardino | Ontario | Usa Mobility Wireless, Inc. | Wireless |
| (909) 416 | Riverside | Riverside | Usa Mobility Wireless, Inc. | Wireless |
| (909) 417 | Riverside | Corona | Usa Mobility Wireless, Inc. | Wireless |
| (909) 418 | San Bernardino | Ontario | Pacific Bell - Clec | Landline |
| (909) 419 | Los Angeles | West Covina | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 420 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 421 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 422 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 423 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 424 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 425 | San Bernardino | Highland | Pacific Bell | Landline |
| (909) 426 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 427 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 428 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 429 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 430 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 431 | San Bernardino | Grand Terrace | Landline | |
| (909) 432 | San Bernardino | Grand Terrace | Usa Mobility Wireless, Inc. | Wireless |
| (909) 433 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 434 | San Bernardino | Fontana | Mpower Communications Corp. - Ca | Landline |
| (909) 435 | San Bernardino | Redlands | Level 3 Communications, Llc - Ca | Landline |
| (909) 436 | San Bernardino | Victorville | O1 Communications, Inc. - Ca | N/A |
| (909) 437 | Riverside | Beaumont | Sprint Spectrum L.p. | Landline |
| (909) 438 | San Bernardino | Chino | At&t Local | Landline |
| (909) 439 | San Bernardino | Cedarpines Park | Pacific Bell | Landline |
| (909) 440 | San Bernardino | Rialto | O1 Communications, Inc. - Ca | N/A |
| (909) 441 | Riverside | Corona | Wireless | |
| (909) 444 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 445 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 446 | Riverside | Calimesa | Verizon California Inc.-ca (gte) | Landline |
| (909) 447 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 448 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 449 | Los Angeles | Claremont | Usa Mobility Wireless, Inc. | Wireless |
| (909) 450 | Los Angeles | San Dimas | Pacific Bell - Clec | Landline |
| (909) 451 | Los Angeles | Pomona | Mcimetro, Ats, Inc. | Landline |
| (909) 452 | Fontana | Sprint Spectrum L.p. | N/A | |
| (909) 455 | San Bernardino | Ontario | Mpower Communications Corp. - Ca | Landline |
| (909) 456 | San Bernardino | Ontario | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 457 | Los Angeles | Pomona | Pac - West Telecomm, Inc. | Landline |
| (909) 458 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 459 | Riverside | Corona | Verizon California Inc.-ca (gte) | Landline |
| (909) 460 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 461 | Los Angeles | Pomona | O1 Communications, Inc. - Ca | N/A |
| (909) 462 | San Bernardino | Ontario | Wireless | |
| (909) 463 | San Bernardino | Fontana | Verizon California Inc.-ca (gte) | Landline |
| (909) 464 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 465 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 466 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 467 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 468 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 469 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 470 | San Bernardino | Ontario | Cook Telecom, Inc. | Wireless |
| (909) 471 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 472 | San Bernardino | Fontana | Teleport Communications Group - Los Angeles | Landline |
| (909) 473 | San Bernardino | Lytle Creek | Verizon California Inc.-ca (gte) | Landline |
| (909) 474 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 475 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 476 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 477 | Orange | Anaheim | Verizon California Inc.-ca (gte) | Landline |
| (909) 478 | San Bernardino | Loma Linda | Verizon California Inc.-ca (gte) | Landline |
| (909) 480 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 481 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 482 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 483 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 484 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 486 | San Bernardino | San Bernardino | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 489 | San Bernardino | Chino | Sprint Spectrum L.p. | Wireless |
| (909) 494 | Riverside | Temecula | Pac - West Telecomm, Inc. | Landline |
| (909) 495 | San Bernardino | San Bernardino | Pac - West Telecomm, Inc. | Landline |
| (909) 496 | San Bernardino | Chino Hills | Sprint Spectrum L.p. | Wireless |
| (909) 497 | Riverside | Beaumont | Network Services Llc | Wireless |
| (909) 498 | San Bernardino | Colton | Pac - West Telecomm, Inc. | Landline |
| (909) 499 | San Bernardino | San Bernardino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 502 | Riverside | Corona | Digitcom Services, Inc. | Wireless |
| (909) 503 | San Bernardino | Grand Terrace | Allegiance Telecom, Inc. - Ca | Landline |
| (909) 507 | Riverside | Murrieta | Usa Mobility Wireless, Inc. | Wireless |
| (909) 508 | Riverside | Lake Elsinore | Usa Mobility Wireless, Inc. | Wireless |
| (909) 509 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 510 | San Bernardino | Ontario | Paetec Communications, Inc. - Ca | Landline |
| (909) 512 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 513 | Riverside | Riverside | Usa Mobility Wireless, Inc. | Wireless |
| (909) 514 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 516 | Riverside | Riverside | Usa Mobility Wireless, Inc. | Wireless |
| (909) 517 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 518 | San Bernardino | Rancho Cucamonga | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 519 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 520 | San Bernardino | San Bernardino | Sprint Spectrum L.p. | Wireless |
| (909) 521 | Riverside | Hemet | Wireless | |
| (909) 522 | San Bernardino | San Bernardino | Sprint Spectrum L.p. | Wireless |
| (909) 523 | Los Angeles | Pomona | Usa Mobility Wireless, Inc. | Wireless |
| (909) 524 | San Bernardino | Ontario | Mpower Communications Corp. - Ca | Landline |
| (909) 525 | Los Angeles | Pomona | U.s. Telepacific Corp. - Ca | Landline |
| (909) 526 | San Bernardino | San Bernardino | Network Services Llc | Wireless |
| (909) 527 | San Bernardino | Upland | O1 Communications, Inc. - Ca | N/A |
| (909) 528 | San Bernardino | Mentone | Sprint Spectrum L.p. | Wireless |
| (909) 532 | San Bernardino | Upland | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 533 | San Bernardino | Grand Terrace | Global Crossing Local Services, Inc.-ca | Wireless |
| (909) 534 | San Bernardino | Bloomington | Sprint Spectrum L.p. | Wireless |
| (909) 535 | San Bernardino | Chino | Usa Mobility Wireless, Inc. | Wireless |
| (909) 537 | San Bernardino | San Bernardino | Paetec Communications, Inc. - Ca | Landline |
| (909) 538 | Los Angeles | Pomona | T-mobile Usa, Inc. | Wireless |
| (909) 539 | San Bernardino | Chino | O1 Communications, Inc. - Ca | Landline |
| (909) 540 | Riverside | Riverside | Digitcom Services, Inc. | Wireless |
| (909) 542 | Los Angeles | La Verne | Mpower Communications Corp. - Ca | Landline |
| (909) 543 | San Bernardino | Rialto | Level 3 Communications, Llc - Ca | Landline |
| (909) 544 | San Bernardino | Ontario | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 545 | Royal Street Communications, Llc | N/A | ||
| (909) 546 | San Bernardino | Rialto | Allegiance Telecom, Inc. - Ca | Landline |
| (909) 547 | San Bernardino | Big Bear City | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 548 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 549 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 553 | San Bernardino | Rancho Cucamonga | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 554 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 556 | San Bernardino | Colton | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 557 | San Bernardino | Redlands | At&t Local | Landline |
| (909) 558 | San Bernardino | Loma Linda | Verizon California Inc.-ca (gte) | Landline |
| (909) 559 | San Bernardino | Fontana | Sprint Spectrum L.p. | Wireless |
| (909) 560 | San Bernardino | Chino Hills | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 561 | San Bernardino | Fontana | Sprint Spectrum L.p. | Wireless |
| (909) 562 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 563 | San Bernardino | Ontario | Pac - West Telecomm, Inc. | Landline |
| (909) 564 | Los Angeles | Diamond Bar | Network Services Llc | Wireless |
| (909) 565 | San Bernardino | Fontana | Sprint Spectrum L.p. | N/A |
| (909) 567 | San Bernardino | San Bernardino | Sprint Spectrum L.p. | N/A |
| (909) 568 | Los Angeles | Walnut | Mpower Communications Corp. - Ca | Landline |
| (909) 569 | Los Angeles | Diamond Bar | Teleport Communications Group - Los Angeles | Landline |
| (909) 570 | Riverside | Calimesa | Pacific Bell - Clec | Landline |
| (909) 573 | San Bernardino | Chino | Mpower Communications Corp. - Ca | Landline |
| (909) 574 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 575 | Los Angeles | Claremont | At&t Local | Landline |
| (909) 576 | San Bernardino | Chino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 577 | Los Angeles | Claremont | Crown Cellular & Paging | Wireless |
| (909) 578 | San Bernardino | Grand Terrace | Nextel Communications, Inc. | Wireless |
| (909) 579 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 580 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 581 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 583 | Riverside | Riverside | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 584 | San Bernardino | Big Bear City | Verizon California Inc.-ca | Landline |
| (909) 585 | San Bernardino | Big Bear City | Verizon California Inc.-ca | Landline |
| (909) 586 | San Bernardino | Rialto | Global Crossing Local Services, Inc.-ca | Landline |
| (909) 587 | San Bernardino | Fontana | Pg Telecom Of California Inc. - Ca | Landline |
| (909) 589 | San Bernardino | San Bernardino | T-mobile Usa, Inc. | Landline |
| (909) 590 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 591 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 592 | Los Angeles | Glendora | Verizon California Inc.-ca (gte) | Landline |
| (909) 593 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 594 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 595 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 596 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 597 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 598 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 599 | Los Angeles | Glendora | Verizon California Inc.-ca (gte) | Landline |
| (909) 603 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 604 | San Bernardino | Upland | American Messaging (am), Inc. | Wireless |
| (909) 605 | San Bernardino | Guasti | Verizon California Inc.-ca (gte) | Landline |
| (909) 606 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 607 | Los Angeles | Claremont | Teleport Communications Group - Los Angeles | Landline |
| (909) 608 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 609 | San Bernardino | Fontana | Sprint Spectrum L.p. | Wireless |
| (909) 610 | Los Angeles | Diamond Bar | Mcimetro, Ats, Inc. | Landline |
| (909) 612 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 613 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 614 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 615 | San Bernardino | Rancho Cucamonga | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 617 | Riverside | Hemet | Usa Mobility Wireless, Inc. | Wireless |
| (909) 618 | Los Angeles | Pomona | Mcimetro, Ats, Inc. | Landline |
| (909) 620 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 621 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 622 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 623 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 624 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 625 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 626 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 627 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 628 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 629 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 630 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 631 | San Bernardino | Chino | Pacific Bell - Clec | Landline |
| (909) 632 | Los Angeles | Pomona | Mpower Communications Corp. - Ca | Landline |
| (909) 633 | San Bernardino | Colton | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 634 | Los Angeles | Pomona | Mci Worldcom Communications, Inc., Ca | Landline |
| (909) 635 | San Bernardino | Ontario | Mpower Communications Corp. - Ca | Landline |
| (909) 636 | San Bernardino | Chino | Sprint Spectrum L.p. | Wireless |
| (909) 638 | San Bernardino | Ontario | Pg Telecom Of California Inc. - Ca | Landline |
| (909) 641 | San Bernardino | Chino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 642 | Riverside | Riverside | N/A | |
| (909) 643 | Los Angeles | Pomona | Royal Street Communications, Llc | N/A |
| (909) 644 | San Bernardino | Rialto | Level 3 Communications, Llc - Ca | Landline |
| (909) 645 | San Bernardino | Fontana | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 646 | Riverside | Riverside | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 647 | San Bernardino | Highland | O1 Communications, Inc. - Ca | Landline |
| (909) 648 | San Bernardino | Highland | Sprint Spectrum L.p. | Wireless |
| (909) 649 | San Bernardino | Highland | Pacific Bell | Landline |
| (909) 650 | San Bernardino | San Bernardino | Digitcom Services, Inc. | Wireless |
| (909) 651 | San Bernardino | Redlands | Time Warner Telecom Of California, Lp - Ca | N/A |
| (909) 652 | San Bernardino | Upland | Charter Fiberlink Ca-cco, Llc - Ca | N/A |
| (909) 653 | San Bernardino | Grand Terrace | Xo California, Inc. | Landline |
| (909) 657 | San Bernardino | Ontario | Broadwing Communicatins. Llc - Ca | Landline |
| (909) 658 | San Bernardino | San Bernardino | Broadwing Communicatins. Llc - Ca | Landline |
| (909) 659 | San Bernardino | San Bernardino | Sprint Spectrum L.p. | Wireless |
| (909) 661 | San Bernardino | Ontario | North County Communications Corp. - Ca | Landline |
| (909) 663 | San Bernardino | San Bernardino | Mpower Communications Corp. - Ca | Landline |
| (909) 664 | San Bernardino | Chino | Teleport Communications Group - Los Angeles | Landline |
| (909) 668 | Riverside | Temecula | Network Services Llc | Wireless |
| (909) 669 | San Bernardino | Ontario | Shelcomm | Wireless |
| (909) 670 | Los Angeles | Claremont | Mpower Communications Corp. - Ca | Landline |
| (909) 673 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 677 | San Bernardino | Cellco Partnership Dba Verizon Wireless - Ca | N/A | |
| (909) 680 | San Bernardino | Chino | New Cingular Wireless Pcs, Llc | N/A |
| (909) 684 | San Bernardino | Fontana | Sprint Spectrum L.p. | Wireless |
| (909) 685 | San Bernardino | Rialto | New Cingular Wireless Pcs, Llc | N/A |
| (909) 689 | San Bernardino | Rancho Cucamonga | O1 Communications, Inc. - Ca | N/A |
| (909) 690 | San Bernardino | San Bernardino | Digitcom Services, Inc. | Wireless |
| (909) 691 | San Bernardino | Chino Hills | Digitcom Services, Inc. | Wireless |
| (909) 692 | Los Angeles | La Verne | Network Services Llc | Wireless |
| (909) 693 | San Bernardino | San Bernardino | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 694 | San Bernardino | Upland | Xo California, Inc. | Landline |
| (909) 697 | San Bernardino | Fontana | Sprint Spectrum L.p. | Wireless |
| (909) 701 | Los Angeles | Claremont | Usa Mobility Wireless, Inc. | Wireless |
| (909) 702 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 703 | Riverside | Riverside | Wireless | |
| (909) 705 | Riverside | Riverside | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 706 | Los Angeles | Pomona | Teleport Communications Group - Los Angeles | Landline |
| (909) 708 | San Bernardino | San Bernardino | Level 3 Communications, Llc - Ca | Landline |
| (909) 709 | Orange | Anaheim | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 713 | San Bernardino | San Bernardino | Mpower Communications Corp. - Ca | Landline |
| (909) 714 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 717 | San Bernardino | Chino | Sprint Spectrum L.p. | Wireless |
| (909) 718 | Los Angeles | Diamond Bar | Mpower Communications Corp. - Ca | Landline |
| (909) 719 | Kitsap | Silverdale | N/A | |
| (909) 720 | Los Angeles | Pomona | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 721 | San Bernardino | Chino | Nextel Communications, Inc. | Wireless |
| (909) 722 | San Bernardino | Fontana | Usa Mobility Wireless, Inc. | Wireless |
| (909) 723 | San Bernardino | San Bernardino | U.s. Telepacific Corp. - Ca | Landline |
| (909) 724 | San Bernardino | Ontario | Level 3 Communications, Llc - Ca | Landline |
| (909) 725 | San Bernardino | Highland | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 726 | Riverside | Riverside | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 728 | San Bernardino | Fontana | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 730 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 731 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 732 | San Bernardino | Colton | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 733 | San Bernardino | San Bernardino | Time Warner Telecom Of California, Lp - Ca | N/A |
| (909) 740 | San Bernardino | Ontario | Pac - West Telecomm, Inc. | Wireless |
| (909) 742 | Riverside | Riverside | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 743 | San Bernardino | Fontana | T-mobile Usa, Inc. | Wireless |
| (909) 744 | San Bernardino | Highland | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 746 | San Bernardino | Bloomington | Mpower Communications Corp. - Ca | Landline |
| (909) 747 | San Bernardino | Redlands | Mpower Communications Corp. - Ca | Landline |
| (909) 748 | San Bernardino | Redlands | Verizon California Inc.-ca (gte) | Landline |
| (909) 749 | Fontana | Sprint Spectrum L.p. | N/A | |
| (909) 752 | San Bernardino | Big Bear Lake | Pac - West Telecomm, Inc. | Landline |
| (909) 753 | Los Angeles | Claremont | Xo California, Inc. | Landline |
| (909) 754 | San Bernardino | Colton | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 758 | Los Angeles | Claremont | Verizon California Inc.-ca (gte) | Landline |
| (909) 759 | San Bernardino | Highland | Digitcom Services, Inc. | Wireless |
| (909) 761 | Los Angeles | Claremont | Network Services Llc | Wireless |
| (909) 762 | Riverside | Riverside | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 763 | San Bernardino | San Bernardino | Nextel Communications, Inc. | N/A |
| (909) 764 | Los Angeles | Pomona | Mpower Networks Services Inc. - Ca | N/A |
| (909) 767 | San Bernardino | Upland | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 768 | Riverside | Riverside | N/A | |
| (909) 770 | San Bernardino | Fontana | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 771 | Riverside | Riverside | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 772 | Orange | Brea | Nextel Communications, Inc. | Wireless |
| (909) 773 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 777 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 781 | San Bernardino | Ontario | Cellco Partnership Dba Verizon Wireless - Ca | N/A |
| (909) 782 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 783 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 784 | Los Angeles | Pomona | Level 3 Communications, Llc - Ca | Landline |
| (909) 786 | San Bernardino | Ontario | Level 3 Communications, Llc - Ca | Landline |
| (909) 790 | San Bernardino | Yucaipa | Verizon California Inc.-ca (gte) | Landline |
| (909) 792 | San Bernardino | Redlands | Verizon California Inc.-ca (gte) | Landline |
| (909) 793 | San Bernardino | Redlands | Verizon California Inc.-ca (gte) | Landline |
| (909) 794 | San Bernardino | Angelus Oaks | Verizon California Inc.-ca (gte) | Landline |
| (909) 795 | Riverside | Calimesa | Verizon California Inc.-ca (gte) | Landline |
| (909) 796 | San Bernardino | Loma Linda | Verizon California Inc.-ca (gte) | Landline |
| (909) 797 | San Bernardino | Yucaipa | Verizon California Inc.-ca (gte) | Landline |
| (909) 798 | San Bernardino | Redlands | Verizon California Inc.-ca (gte) | Landline |
| (909) 799 | San Bernardino | Loma Linda | Verizon California Inc.-ca (gte) | Landline |
| (909) 800 | San Bernardino | San Bernardino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 801 | San Bernardino | San Bernardino | Pacific Bell - Clec | Landline |
| (909) 802 | San Bernardino | San Bernardino | Pacific Bell - Clec | Landline |
| (909) 803 | San Bernardino | Rancho Cucamonga | Pacific Bell - Clec | Landline |
| (909) 804 | San Bernardino | San Bernardino | Pacific Bell - Clec | Landline |
| (909) 806 | San Bernardino | San Bernardino | Pacific Bell - Clec | Landline |
| (909) 807 | San Bernardino | Grand Terrace | The Telephone Connection Of Los Angeles, Inc. | Wireless |
| (909) 809 | San Bernardino | Redlands | T-mobile Usa, Inc. | Wireless |
| (909) 810 | San Bernardino | Mentone | Pacific Bell - Clec | Landline |
| (909) 812 | Riverside | Riverside | Network Services Llc | Wireless |
| (909) 814 | Riverside | Riverside | Usa Mobility Wireless, Inc. | Wireless |
| (909) 815 | San Bernardino | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 816 | Riverside | Riverside | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 819 | Riverside | Riverside | Usa Mobility Wireless, Inc. | Wireless |
| (909) 820 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 821 | San Bernardino | Ontario | Nextel Communications, Inc. | Wireless |
| (909) 822 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 823 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 824 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 825 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 827 | Fontana | Cellco Partnership Dba Verizon Wireless - Ca | N/A | |
| (909) 828 | Riverside | Temecula | Usa Mobility Wireless, Inc. | Wireless |
| (909) 829 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 831 | San Bernardino | San Bernardino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 832 | Orange | Tustin | Network Services Llc | Wireless |
| (909) 835 | San Bernardino | Colton | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 837 | Los Angeles | Pomona | Commpartners, Llc - Ca | Landline |
| (909) 838 | San Bernardino | Grand Terrace | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 839 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 841 | San Bernardino | Rancho Cucamonga | Nextel Communications, Inc. | Wireless |
| (909) 842 | San Bernardino | Ontario | Digitcom Services, Inc. | Landline |
| (909) 843 | Los Angeles | Diamond Bar | Pac - West Telecomm, Inc. | Landline |
| (909) 844 | San Bernardino | San Bernardino | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 850 | Riverside | Moreno Valley | N/A | |
| (909) 851 | San Bernardino | Colton | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 852 | Riverside | Hemet | N/A | |
| (909) 854 | San Bernardino | Fontana | Pacific Bell | Landline |
| (909) 855 | Riverside | Riverside | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 856 | Los Angeles | Hacienda Heights | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 857 | San Bernardino | Upland | Network Services Llc | Wireless |
| (909) 859 | Los Angeles | Diamond Bar | Pacific Bell - Clec | Landline |
| (909) 860 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 861 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 862 | San Bernardino | Highland | Pacific Bell | Landline |
| (909) 863 | San Bernardino | Highland | Pacific Bell | Landline |
| (909) 864 | San Bernardino | Highland | Pacific Bell | Landline |
| (909) 865 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 866 | San Bernardino | Big Bear Lake | Verizon California Inc.-ca | Landline |
| (909) 867 | San Bernardino | Green Valley Lake | Verizon California Inc.-ca | Landline |
| (909) 868 | Los Angeles | Pomona | Verizon California Inc.-ca (gte) | Landline |
| (909) 869 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 871 | San Bernardino | Rialto | N/A | |
| (909) 872 | San Bernardino | Colton | Pacific Bell | Landline |
| (909) 873 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 874 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 875 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 876 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 877 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 878 | San Bernardino | Big Bear Lake | Verizon California Inc.-ca | Landline |
| (909) 879 | San Bernardino | Bloomington | Pacific Bell | Landline |
| (909) 880 | San Bernardino | Lytle Creek | Verizon California Inc.-ca (gte) | Landline |
| (909) 881 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 882 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 883 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 884 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 885 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 886 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 887 | San Bernardino | Lytle Creek | Verizon California Inc.-ca (gte) | Landline |
| (909) 888 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 889 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 890 | San Bernardino | San Bernardino | Verizon California Inc.-ca (gte) | Landline |
| (909) 891 | San Bernardino | Colton | Verizon California Inc.-ca (gte) | Landline |
| (909) 894 | San Bernardino | Redlands | O1 Communications, Inc. - Ca | N/A |
| (909) 895 | Orange | Anaheim | Level 3 Communications, Llc - Ca | Landline |
| (909) 896 | Los Angeles | Pomona | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 899 | San Bernardino | Fontana | Verizon California Inc.-ca (gte) | Landline |
| (909) 900 | San Bernardino | Fontana | Sprint Spectrum L.p. | Wireless |
| (909) 902 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 904 | San Bernardino | Fontana | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 907 | San Bernardino | Highland | Xo California, Inc. | Landline |
| (909) 908 | San Bernardino | Upland | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 910 | San Bernardino | San Bernardino | T-mobile Usa, Inc. | Wireless |
| (909) 912 | San Bernardino | Upland | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 913 | Los Angeles | Claremont | T-mobile Usa, Inc. | Wireless |
| (909) 915 | San Bernardino | San Bernardino | Teleport Communications Group - Los Angeles | Landline |
| (909) 917 | San Bernardino | Ontario | Nextel Communications, Inc. | Wireless |
| (909) 918 | Riverside | Calimesa | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 919 | San Bernardino | Rancho Cucamonga | Pacific Bell - Clec | Landline |
| (909) 920 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 921 | San Bernardino | Upland | Verizon California Inc.-ca (gte) | Landline |
| (909) 922 | San Bernardino | Rancho Cucamonga | Xo California, Inc. | Landline |
| (909) 923 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 930 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 931 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 932 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 933 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 934 | San Bernardino | Rancho Cucamonga | Digitcom Services, Inc. | Wireless |
| (909) 935 | Los Angeles | Diamond Bar | Pac - West Telecomm, Inc. | Wireless |
| (909) 936 | Riverside | Riverside | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 937 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 938 | San Bernardino | Chino Hills | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 939 | San Bernardino | Mentone | Level 3 Communications, Llc - Ca | Landline |
| (909) 941 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 942 | San Bernardino | Upland | Verizon California Inc.-ca (gte) | Landline |
| (909) 944 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 945 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 946 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 947 | San Bernardino | Chino | Verizon California Inc.-ca (gte) | Landline |
| (909) 948 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 949 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 952 | San Bernardino | Ontario | Sprint Spectrum L.p. | Wireless |
| (909) 953 | San Bernardino | Grand Terrace | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 954 | San Bernardino | Grand Terrace | Global Crossing Local Services, Inc.-ca | Landline |
| (909) 957 | San Bernardino | Ontario | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 960 | San Bernardino | Upland | Wireless | |
| (909) 961 | San Bernardino | Rialto | T-mobile Usa, Inc. | Wireless |
| (909) 962 | Los Angeles | Claremont | Teleport Communications Group - Los Angeles | Landline |
| (909) 963 | San Bernardino | San Bernardino | Level 3 Communications, Llc - Ca | Landline |
| (909) 964 | San Bernardino | Ontario | Sprint Spectrum L.p. | Wireless |
| (909) 965 | San Bernardino | San Bernardino | T-mobile Usa, Inc. | Wireless |
| (909) 967 | Los Angeles | Pomona | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 969 | San Bernardino | Ontario | At&t Local | Landline |
| (909) 971 | Los Angeles | La Verne | Verizon California Inc.-ca (gte) | Landline |
| (909) 972 | Los Angeles | Diamond Bar | Broadwing Communicatins. Llc - Ca | Landline |
| (909) 973 | Los Angeles | Pomona | Cellco Partnership Dba Verizon Wireless - Ca | Wireless |
| (909) 974 | San Bernardino | Guasti | Verizon California Inc.-ca (gte) | Landline |
| (909) 975 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 978 | Los Angeles | Diamond Bar | Mpower Communications Corp. - Ca | Landline |
| (909) 979 | Los Angeles | Diamond Bar | Verizon California Inc.-ca (gte) | Landline |
| (909) 980 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 981 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 982 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 983 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 984 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 985 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 986 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 987 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 988 | San Bernardino | Montclair | Verizon California Inc.-ca (gte) | Landline |
| (909) 989 | San Bernardino | Ontario | Verizon California Inc.-ca (gte) | Landline |
| (909) 991 | San Bernardino | San Bernardino | Sprint Spectrum L.p. | Wireless |
| (909) 992 | Los Angeles | Pomona | Cellco Partnership Dba Verizon Wireless - Ca | Landline |
| (909) 993 | San Bernardino | Chino | Time Warner Telecom Of California, Lp - Ca | Landline |
| (909) 994 | Los Angeles | Pomona | Sprint Spectrum L.p. | Wireless |
| (909) 995 | San Bernardino | Ontario | The Telephone Connection Of Los Angeles, Inc. | Wireless |
| (909) 996 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc | Wireless |
| (909) 997 | San Bernardino | Fontana | T-mobile Usa, Inc. | Wireless |
| (909) 998 | San Bernardino | Ontario | Network Services Llc | Wireless |