(615) 554-12xx

Prefix 615-554-12 is primarily used in cities Murfreesboro, Nashville & Smyrna in the state of Tennessee. There are 80 phone numbers found with 80 owners and 1 carrier

Phone Number
(615) 554 - 1200
  • Owner
  • Address
  • Carrier
  • Type
  • Colleen Speroff
    View Report
  • 216 Polk Place Dr, Franklin, TN, 37064
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1201
  • Owner
  • Address
  • Carrier
  • Type
  • Sean Oneill
    View Report
  • 1515 Stone Hill Rd, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Erica Leak
    View Report
  • 3805 Cypress St, Parkersburg, WV, 26104
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Cliff Accime
    View Report
  • 11 Garden St, Chestnut Ridge, NY, 10977
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Sean O'neill
    View Report
  • 1515 Stone Hill Rd, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1202
  • Owner
  • Address
  • Carrier
  • Type
  • H Hol
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1203
  • Owner
  • Address
  • Carrier
  • Type
  • Douglas Paton
    View Report
  • 7104 Clear Crest Ct, Fairview, TN, 37062
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1204
  • Owner
  • Address
  • Carrier
  • Type
  • W Brandy
    View Report
  • 904 Blue Mountain Ln, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1205
  • Owner
  • Address
  • Carrier
  • Type
  • Yixing Liu
    View Report
  • 3300 Glencliff Rd, Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1206
  • Owner
  • Address
  • Carrier
  • Type
  • Brian Stevens
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1208
  • Owner
  • Address
  • Carrier
  • Type
  • Jessica Martin
    View Report
  • 159 Coldstream Rd, Murfreesboro, TN, 37127
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1209
  • Owner
  • Address
  • Carrier
  • Type
  • Cangela Hurt
    View Report
  • 1500 Porter Rd, Nashville, TN, 37206
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1210
  • Owner
  • Address
  • Carrier
  • Type
  • Ronnie Mcwhorter
    View Report
  • 7456 Highway 70 S, Nashville, TN, 37221
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Kerry Oquinn
    View Report
  • 602 Parrish Woods, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1211
  • Owner
  • Address
  • Carrier
  • Type
  • Vickie Pippin
    View Report
  • 4940 Tulip Grove Ln, Hermitage, TN, 37076
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1212
  • Owner
  • Address
  • Carrier
  • Type
  • Edith Orban
    View Report
  • 4675 Old Lebanon Dirt Rd, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Suzee Shoulders
    View Report
  • 1899 Reserve Blvd, Gulf Breeze, FL, 32563
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1214
  • Owner
  • Address
  • Carrier
  • Type
  • Esaw Tometris
    View Report
  • 1044 Lakewalk Dr, 1044 Lakewalk Dr, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1215
  • Owner
  • Address
  • Carrier
  • Type
  • Jj Miller
    View Report
  • 1115 Cutoff Rd, Murfreesboro, TN, 37129
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1216
  • Owner
  • Address
  • Carrier
  • Type
  • Antoinette Calhoun
    View Report
  • 609 Roxanne Ct, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1217
  • Owner
  • Address
  • Carrier
  • Type
  • Phillip Parker
    View Report
  • 185 British Woods Dr, Nashville, TN, 37217
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1218
  • Owner
  • Address
  • Carrier
  • Type
  • O Mullalli
    View Report
  • 3449 Harbor Hill Pl, Nashville, TN, 37214
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1219
  • Owner
  • Address
  • Carrier
  • Type
  • A Sheikh
    View Report
  • 201 E Palestine Ave, Madison, TN, 37115
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1220
  • Owner
  • Address
  • Carrier
  • Type
  • Jennifer Ward
    View Report
  • 715 W Chestnut St, Oxford, OH, 45056
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1221
  • Owner
  • Address
  • Carrier
  • Type
  • Christopher Holliday
    View Report
  • 5155 Saundersville Rd, Old Hickory, TN, 37138
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Edwards Holliday
    View Report
  • 5155 Saundersville Rd, Old Hickory, TN, 37138
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1222
  • Owner
  • Address
  • Carrier
  • Type
  • Jose Espinoza-gonzale
    View Report
  • 4032 Alicia Ln, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1223
  • Owner
  • Address
  • Carrier
  • Type
  • Tony Mcvay
    View Report
  • 704 Wabash Pl, Nashville, TN, 37221
  • Powertel Nashville Licenses, Inc.
  • Landline
  • James Orear
    View Report
  • 2109 Putnam Ln, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1224
  • Owner
  • Address
  • Carrier
  • Type
  • Rebecca A Haight
    View Report
  • 5632 Highland Way, Nashville, TN, 37211-6208
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Rebecca Haight
    View Report
  • 5632 Highland Way, Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1225
  • Owner
  • Address
  • Carrier
  • Type
  • Maria Espinoza
    View Report
  • 4032 Alicia Ln, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1226
  • Owner
  • Address
  • Carrier
  • Type
  • D Campbell
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1227
  • Owner
  • Address
  • Carrier
  • Type
  • Wayne Berry
    View Report
  • 506 Almaville Rd, 506 Almaville Rd, TN, 37167
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1228
  • Owner
  • Address
  • Carrier
  • Type
  • Alyne Jones
    View Report
  • 6724 Sugar Hill Dr, Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1229
  • Owner
  • Address
  • Carrier
  • Type
  • Michael Wiley
    View Report
  • 223 Nathan Dr, Goodlettsville, TN, 37072
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1230
  • Owner
  • Address
  • Carrier
  • Type
  • Jose J Espinoza-gonzale
    View Report
  • 4032 Alicia Ln, Antioch, TN, 37013-2598
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1233
  • Owner
  • Address
  • Carrier
  • Type
  • Joseph Wood
    View Report
  • 4052 Ames Dr, Nashville, TN, 37218
    4052 Ames Dr, Nashville, TN, 37250
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1234
  • Owner
  • Address
  • Carrier
  • Type
  • T Easley
    View Report
  • 907 Lischey Ave, Nashville, TN, 37207
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1236
  • Owner
  • Address
  • Carrier
  • Type
  • Tina Givens
    View Report
  • 708 S 6th St, Nashville, TN, 37206
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Jerry Edwards
    View Report
  • 900 E Old Hickory Blvd, Madison, TN, 37115
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Rebecca Edwards
    View Report
  • 257 Lanier Dr, Madison, TN, 37115
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1238
  • Owner
  • Address
  • Carrier
  • Type
  • M Hernandez
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1239
  • Owner
  • Address
  • Carrier
  • Type
  • Nateshia Huddleston
    View Report
  • 405 Matthews Ct, Nashville, TN, 37207
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1240
  • Owner
  • Address
  • Carrier
  • Type
  • Ignacio Jasso
    View Report
  • 301 Garden View Ct, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1241
  • Owner
  • Address
  • Carrier
  • Type
  • Mindy Carson
    View Report
  • 300 General J B Hood Dr, Franklin, TN, 37069
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1242
  • Owner
  • Address
  • Carrier
  • Type
  • Kirby Burks
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1243
  • Owner
  • Address
  • Carrier
  • Type
  • Emil Ballard
    View Report
  • 1003 Hunters Meadow Ln, Nashville, TN, 37216
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Cynthia Orr
    View Report
  • 246 Spring Hill Rd, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Sandra Blackmon
    View Report
  • 4040 Snowbird Dr, Smyrna, TN, 37167
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1245
  • Owner
  • Address
  • Carrier
  • Type
  • Kent Mctaggart
    View Report
  • 304 Cotton Blossom Ct, Nashville, TN, 37221
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Howard Orr
    View Report
  • 2034 Mires Rd, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1247
  • Owner
  • Address
  • Carrier
  • Type
  • Hanan Khalil
    View Report
  • 1126 Hickory Club Dr, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1249
  • Owner
  • Address
  • Carrier
  • Type
  • Kay Harllow
    View Report
  • 124 Avondale Dr, Smyrna, TN, 37167
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1250
  • Owner
  • Address
  • Carrier
  • Type
  • Joshua Wulf
    View Report
  • 6517 Firestone Ct, Nashville, TN, 37209
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1251
  • Owner
  • Address
  • Carrier
  • Type
  • Lorrain Coleman
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1252
  • Owner
  • Address
  • Carrier
  • Type
  • Michel Yani
    View Report
  • 377 Millwood Manor Drive, Nashville, TN, 37217
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1255
  • Owner
  • Address
  • Carrier
  • Type
  • William Means
    View Report
  • 961 General George Patton Rd, Nashville, TN, 37221
  • Powertel Nashville Licenses, Inc.
  • Landline
  • James Orren
    View Report
  • 3517 Norfolk Ct, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Morgan Mcnamee
    View Report
  • 428 Cooks Ct, Brentwood, TN, 37027
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1256
  • Owner
  • Address
  • Carrier
  • Type
  • Theresa Denton
    View Report
  • 5721 S New Hope Rd, Hermitage, TN, 37076
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1258
  • Owner
  • Address
  • Carrier
  • Type
  • William Davis
    View Report
  • 1120 Shelton Ave, Nashville, TN, 37216
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1259
  • Owner
  • Address
  • Carrier
  • Type
  • M Shenoda
    View Report
  • 505 Larkin Ct, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1260
  • Owner
  • Address
  • Carrier
  • Type
  • Dabiebesheimer
    View Report
  • 353 Tusculum Rd, Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1261
  • Owner
  • Address
  • Carrier
  • Type
  • Chevin Hunt
    View Report
  • 915 Murfree Ave, Murfreesboro, TN, 37129
    111 Winter Wood Dr N, Murfreesboro, TN, 37129
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1262
  • Owner
  • Address
  • Carrier
  • Type
  • Pedro Espinoza
    View Report
  • 4032 Alicia Ln, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1263
  • Owner
  • Address
  • Carrier
  • Type
  • Michael Goldthread
    View Report
  • 633 Dew St, Nashville, TN, 37206
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1265
  • Owner
  • Address
  • Carrier
  • Type
  • Omid Yazdanpanah
    View Report
  • 328 Binkley Dr, Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1266
  • Owner
  • Address
  • Carrier
  • Type
  • Nancy Broden
    View Report
  • 614 Merganser Dr, Smyrna, TN, 37167
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1267
  • Owner
  • Address
  • Carrier
  • Type
  • Jamarcus Strong
    View Report
  • 3916 Patton Hill Rd, Nashville, TN, 37207
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1268
  • Owner
  • Address
  • Carrier
  • Type
  • M Stanton
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1270
  • Owner
  • Address
  • Carrier
  • Type
  • John Rodgers
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1271
  • Owner
  • Address
  • Carrier
  • Type
  • Santa Tinoco
    View Report
  • 115 Warren Dr, Old Hickory, TN, 37138
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1273
  • Owner
  • Address
  • Carrier
  • Type
  • Danny Metz
    View Report
  • 604 Barlin Dr, Nashville, TN, 37221
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Roy Ortengren
    View Report
  • 114 Tanglewood Dr, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1276
  • Owner
  • Address
  • Carrier
  • Type
  • Antonio Meza
    View Report
  • 615 Westminster Dr Unit A, Franklin, TN, 37067
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1277
  • Owner
  • Address
  • Carrier
  • Type
  • Edward Osborne
    View Report
  • 520 Buffalo Trl, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1280
  • Owner
  • Address
  • Carrier
  • Type
  • Candace Ryding
    View Report
  • 3802 Maple Ln, Tillamook, OR, 97141
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1282
  • Owner
  • Address
  • Carrier
  • Type
  • Lee Neely
    View Report
  • 907 Ridge W, Hermitage, TN, 37076-1027
    907 Ridge W, Hermitage, TN, 37076
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1283
  • Owner
  • Address
  • Carrier
  • Type
  • Jasmine Hatton
    View Report
  • 405 Railroad St, Mount Pleasant, TN, 38474
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1284
  • Owner
  • Address
  • Carrier
  • Type
  • Amanda Metcalf
    View Report
  • 2308 Waterford Cir, Nashville, TN, 37221
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Peter Osborne
    View Report
  • 632 Meadowview Dr, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1285
  • Owner
  • Address
  • Carrier
  • Type
  • Juanita Davis
    View Report
  • 2303 Whites Creek Pike, Nashville, TN, 37207
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1286
  • Owner
  • Address
  • Carrier
  • Type
  • Paul Jeong
    View Report
  • 2605 Kennedy Ct, Franklin, TN, 37064
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1287
  • Owner
  • Address
  • Carrier
  • Type
  • Lori Poulin
    View Report
  • 852 Walnut St, Madison, TN, 37115
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1288
  • Owner
  • Address
  • Carrier
  • Type
  • Nader Mousa
    View Report
  • 2013 Thorntree Ct, Mount Juliet, TN, 37122
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1289
  • Owner
  • Address
  • Carrier
  • Type
  • Victoria Haynes
    View Report
  • 1536 Heritage View Blvd, Madison, TN, 37115
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1290
  • Owner
  • Address
  • Carrier
  • Type
  • John Johnson
    View Report
  • 1791 Northumberland Dr, 1791 Northumberland Dr, TN, 37027
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Joann Johnson
    View Report
  • 1791 Northumberland Dr, Brentwood, TN, 37027
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Andria Johnson
    View Report
  • 1791 Northumberland Dr, Brentwood, TN, 37027
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1291
  • Owner
  • Address
  • Carrier
  • Type
  • Jason Mcreynolds
    View Report
  • 1517 Naples Ave, Nashville, TN, 37207-1015
    1517 Naples Ave, Nashville, TN, 37207
  • Powertel Nashville Licenses, Inc.
  • Landline
  • George Mcreynolds
    View Report
  • 1517 Naples Ave, Nashville, TN, 37207
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1292
  • Owner
  • Address
  • Carrier
  • Type
  • Kim Sanderson
    View Report
  • 2204 Saint Josephs Ct, Brentwood, TN, 37027
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1293
  • Owner
  • Address
  • Carrier
  • Type
  • Larry Weiss
    View Report
  • 236 Colegrove St, Memphis, TN, 38120
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1294
  • Owner
  • Address
  • Carrier
  • Type
  • Leslie A Gilbert
    View Report
  • 1895 Nantucket Dr, Memphis, TN, 38109-6069
  • Powertel Nashville Licenses, Inc.
  • Landline
  • Leslie Gilbert
    View Report
  • 1895 Nantucket Dr, Memphis, TN, 38109
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1295
  • Owner
  • Address
  • Carrier
  • Type
  • Jonathan Quaye
    View Report
  • 5161 Rice Rd Apt 367, Antioch, TN, 37013
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1296
  • Owner
  • Address
  • Carrier
  • Type
  • Gabriel Jose
    View Report
  • Nashville, TN, 37211
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1297
  • Owner
  • Address
  • Carrier
  • Type
  • Anthony Mcconne
    View Report
  • 902 Se Broad St, Murfreesboro, TN, 37130
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1298
  • Owner
  • Address
  • Carrier
  • Type
  • Michael Harland
    View Report
  • 506 Lockwood Ln, Franklin, TN, 37064
  • Powertel Nashville Licenses, Inc.
  • Landline
Phone Number
(615) 554 - 1299
  • Owner
  • Address
  • Carrier
  • Type
  • Travis Drew
    View Report
  • 6011 California Ave, Nashville, TN, 37209
  • Powertel Nashville Licenses, Inc.
  • Landline

Reverse Phone Lookup with (615) 554-12XX