Local Calling Guide
Area code/prefix search
NPA: 512
[Rate centres in NPA 512]
[Dial plan for NPA 512]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-352
| A |
Taylor |
TX |
TAYLTXTADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-353
| A |
San Marcos |
TX |
SMRCTXXADS0 |
2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. |
558 |
|
|
|
| 512-354
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-355
| A |
Bertram |
TX |
BRTRTXXARS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-356
| A |
Austin |
TX |
AUSTTXEVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-357
| A |
Martindale |
TX |
MRDLTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-358
| A |
Austin |
TX |
AUSTTXTWDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-359
| A |
Lockhart |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
| 512-360
| A |
Smithville EMS |
TX |
SMVLTXSMRS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-361
| A |
Buda |
TX |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-362
| A |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-363
| A |
Austin |
TX |
AUSTTXCVRS1 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-364
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-365
| A |
Taylor EMS |
TX |
TAYLTXTADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-366
| A |
Austin |
TX |
AUSTTXEVRS2 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-367
| A |
Austin |
TX |
AUSTTXFARS1 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-368
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-369
| A |
Austin |
TX |
AUSTTXEVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-370
| A |
Austin |
TX |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-371
| A |
Austin |
TX |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-372
| A |
Austin |
TX |
AUSTTXFIDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-373
| A |
Austin |
TX |
AUSTTXHIDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-374
| A |
Austin |
TX |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-375
| A |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-376
| A |
Lockhart EMS |
TX |
LCKHTXLKDS1 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-377
| A |
Austin |
TX |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-378
| A |
Austin |
TX |
AUSTTXJODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-379
| A |
Leander |
TX |
AUSTTXLEDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-380
| A |
Austin |
TX |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-381
| A |
Austin |
TX |
AUSTTXEE7MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
558 |
|
|
|
| 512-382
| A |
Austin |
TX |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
| 512-383
| A |
Austin |
TX |
AUSTTXHIDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-384
| A |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-385
| A |
Austin |
TX |
AUSTTXEVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-386
| A |
Austin |
TX |
AUSTTXEVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-387
| A |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 512-388
| A |
Austin |
TX |
AUSTTXRRDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-389
| A |
Austin |
TX |
AUSTTXEVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-390
| A |
Austin |
TX |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-391
| A |
Austin |
TX |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-392
| A |
San Marcos |
TX |
SMRCTXXADS0 |
2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. |
558 |
|
|
|
| 512-393
| A |
San Marcos |
TX |
SMRCTXXADS0 |
2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. |
558 |
|
|
|
| 512-394
| A |
Austin |
TX |
AUSTTXCVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-395
| A |
San Marcos |
TX |
SMRCTXXADS0 |
2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. |
558 |
|
|
|
| 512-396
| A |
San Marcos |
TX |
SMRCTXXADS0 |
2140 BRIGHTSPEED OF SOUTHERN TEXAS, INC. |
558 |
|
|
|
| 512-397
| A |
Austin |
TX |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-398
| A |
Lockhart |
TX |
LCKHTXLKDS1 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-399
| A |
Thorndale-Thrall |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-400
| A |
Buda |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-401
| A |
Austin |
TX |
AUSTTXJODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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