Local Calling Guide
Area code/prefix search
Austin, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-276
| 5 |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2003-10-04 |
|
| 512-276
| 6 |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2006-09-01 |
|
| 512-276
| 7 |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-276
| 8 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2004-08-07 |
|
| 512-276
| 9 |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-278
| A |
AUSTTXMADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-279
| A |
AUSWTXSZDS2 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-280
| A |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-282
| A |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-283
| A |
AUSTTXRRDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-284
| A |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-284
| 0 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-284
| 1 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-284
| 2 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-284
| 3 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-284
| 4 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-284
| 5 |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2005-04-04 |
|
| 512-284
| 6 |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2005-04-04 |
|
| 512-284
| 7 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2007-06-08 |
|
| 512-284
| 8 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2007-06-08 |
|
| 512-284
| 9 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2007-06-08 |
|
| 512-286
| A |
AUSTTXTEDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-287
| A |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-287
| 0 |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2007-02-11 |
|
| 512-287
| 1 |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2007-02-11 |
|
| 512-287
| 2 |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2007-02-23 |
|
| 512-287
| 3 |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2007-02-23 |
|
| 512-287
| 4 |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2007-02-23 |
|
| 512-287
| 5 |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2007-02-23 |
|
| 512-287
| 6 |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2007-02-23 |
|
| 512-287
| 7 |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2007-04-01 |
|
| 512-287
| 8 |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2007-04-01 |
|
| 512-287
| 9 |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
2007-01-12 |
|
| 512-288
| A |
AUSTTXCVDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-289
| A |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-291
| A |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-291
| 0 |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-291
| 1 |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-291
| 2 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2004-08-20 |
|
| 512-291
| 3 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2004-08-20 |
|
| 512-291
| 4 |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-291
| 5 |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-291
| 6 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2004-08-20 |
|
| 512-291
| 7 |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2005-05-02 |
|
| 512-291
| 8 |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-291
| 9 |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-292
| A |
AUSTTXMCDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-293
| A |
AUSWTXGX6MD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-294
| A |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-294
| 0 |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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