Local Calling Guide
Area code/prefix search
NPA: 512
[Rate centres in NPA 512]
[Dial plan for NPA 512]
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NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
512-271
| A |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
|
|
512-271
| 0 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2016-01-22 |
|
512-271
| 1 |
Austin |
TX |
AUSYTX27DS0 |
327E YMAX COMMUNICATIONS CORP. - TX |
558 |
|
2011-07-07 |
|
512-271
| 2 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2011-06-21 |
|
512-271
| 3 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2011-06-21 |
|
512-271
| 4 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2011-06-21 |
|
512-271
| 5 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2011-06-21 |
|
512-271
| 6 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2011-06-21 |
|
512-271
| 7 |
Austin |
TX |
AUSYTX27DS0 |
327E YMAX COMMUNICATIONS CORP. - TX |
558 |
|
2011-07-07 |
|
512-271
| 8 |
Austin |
TX |
AUSYTX27DS0 |
327E YMAX COMMUNICATIONS CORP. - TX |
558 |
|
2011-07-07 |
|
512-271
| 9 |
Austin |
TX |
AUSYTXFC1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-09-16 |
|
512-272
| A |
Austin |
TX |
AUSTTXMADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-273
| A |
McDade |
TX |
MCDDTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-273
| 0 |
McDade |
TX |
MCDDTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-273
| 1 |
McDade |
TX |
MCDDTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-273
| 2 |
McDade |
TX |
MCDDTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-273
| 3 |
McDade |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-09-05 |
|
512-273
| 4 |
McDade |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2013-02-20 |
|
512-273
| 5 |
McDade |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2007-10-15 |
|
512-273
| 6 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2024-01-20 |
|
512-273
| 7 |
McDade |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-09-05 |
|
512-273
| 8 |
McDade |
TX |
AUSTTX92X0X |
139F WORLDCALL INTERCONNECT INC. |
558 |
|
2008-09-12 |
|
512-273
| 9 |
McDade |
TX |
MCDDTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-274
| A |
Jarrell |
TX |
AUSYTXFC0MD |
6630 USA MOBILITY WIRELESS, INC. |
558 |
|
|
|
512-275
| A |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
512-275
| 0 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
512-275
| 1 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2003-04-29 |
|
512-275
| 2 |
Austin |
TX |
AUSWTXSZDS2 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2001-05-15 |
|
512-275
| 3 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2004-05-05 |
|
512-275
| 4 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2004-05-05 |
|
512-275
| 5 |
Austin |
TX |
AUSWTXSZDS2 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2001-05-15 |
|
512-275
| 6 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2004-05-05 |
|
512-275
| 7 |
Austin |
TX |
AUSWTXSZDS2 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2004-01-13 |
|
512-275
| 8 |
Austin |
TX |
AUSWTXSZDS2 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2001-05-15 |
|
512-275
| 9 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
512-276
| A |
Austin |
TX |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-276
| 0 |
Austin |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2004-12-12 |
|
512-276
| 1 |
Austin |
TX |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-276
| 2 |
Austin |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2007-09-12 |
|
512-276
| 3 |
Austin |
TX |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-276
| 4 |
Austin |
TX |
AUSWTXGX0MD |
5562 METROPCS, INC. |
558 |
|
2005-08-26 |
|
512-276
| 5 |
Austin |
TX |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2003-10-04 |
|
512-276
| 6 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2006-09-01 |
|
512-276
| 7 |
Austin |
TX |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-276
| 8 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2004-08-07 |
|
512-276
| 9 |
Austin |
TX |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-277
| A |
Bertram |
TX |
AUSTTXGR42Z |
073H TELNYX LLC |
558 |
|
|
|
512-277
| 0 |
Bertram |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
512-277
| 1 |
Bertram |
TX |
AUSTTX92X0X |
139F WORLDCALL INTERCONNECT INC. |
558 |
|
2008-09-12 |
|
512-277
| 2 |
Bertram |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2013-05-13 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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