Local Calling Guide
Area code/prefix search
Austin, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-671
| 7 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-671
| 8 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-671
| 9 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| A |
AUSTTXTEDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 0 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 1 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 2 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 5 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-672
| 6 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2005-08-04 |
|
| 512-672
| 7 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2005-08-04 |
|
| 512-672
| 8 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2005-08-04 |
|
| 512-672
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2006-06-23 |
|
| 512-673
| A |
AUSTTXTWRS1 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-673
| 0 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2005-10-31 |
|
| 512-673
| 1 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-673
| 2 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2006-01-30 |
|
| 512-673
| 3 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2006-01-20 |
|
| 512-673
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-673
| 5 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-673
| 6 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2006-02-12 |
|
| 512-673
| 7 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2006-02-12 |
|
| 512-673
| 8 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2006-04-01 |
|
| 512-673
| 9 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2006-04-01 |
|
| 512-674
| A |
AUSTTXWADS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 0 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-08-10 |
|
| 512-674
| 1 |
|
5562 METROPCS, INC. |
558 |
|
2007-12-08 |
|
| 512-674
| 2 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 3 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 4 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2006-06-23 |
|
| 512-674
| 6 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 7 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 8 |
|
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-674
| 9 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2006-04-02 |
|
| 512-676
| A |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
| 512-676
| 0 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2014-03-13 |
|
| 512-676
| 1 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2014-03-13 |
|
| 512-676
| 2 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2013-12-22 |
|
| 512-676
| 3 |
|
829J PAETEC ITEL, LLC |
558 |
|
2014-09-09 |
|
| 512-676
| 4 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2013-12-22 |
|
| 512-676
| 5 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2014-01-05 |
|
| 512-676
| 6 |
|
9533 SOUTHWESTERN BELL |
558 |
|
2014-01-23 |
|
| 512-676
| 7 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2014-03-28 |
|
| 512-676
| 8 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2014-04-10 |
|
| 512-676
| 9 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2014-04-10 |
|
| 512-679
| A |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-679
| 0 |
|
5562 METROPCS, INC. |
558 |
|
2014-08-21 |
|
| 512-679
| 1 |
|
5562 METROPCS, INC. |
558 |
|
2014-08-21 |
|
| 512-679
| 2 |
|
5562 METROPCS, INC. |
558 |
|
2014-08-21 |
|
| 512-679
| 3 |
|
5562 METROPCS, INC. |
558 |
|
2014-08-21 |
|
| 512-679
| 4 |
|
5562 METROPCS, INC. |
558 |
|
2014-08-21 |
|
| 512-679
| 5 |
|
5562 METROPCS, INC. |
558 |
|
2014-09-15 |
|
| 512-679
| 6 |
|
5562 METROPCS, INC. |
558 |
|
2014-09-15 |
|
| 512-679
| 7 |
|
5562 METROPCS, INC. |
558 |
|
2014-09-15 |
|
| 512-679
| 8 |
|
5562 METROPCS, INC. |
558 |
|
2014-09-15 |
|
| 512-679
| 9 |
|
5562 METROPCS, INC. |
558 |
|
2014-08-21 |
|
| 512-680
| A |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 0 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 1 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 2 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 3 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 4 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 5 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 6 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 7 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 8 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-680
| 9 |
|
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-681
| A |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| A |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 0 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 1 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 2 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 3 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 4 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 5 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 6 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 7 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 8 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-682
| 9 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2006-07-01 |
|
| 512-683
| A |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-684
| A |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-685
| A |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-687
| A |
AUSWTXOO2MD |
829J PAETEC ITEL, LLC |
558 |
|
2025-01-23 |
|
| 512-687
| 0 |
|
829J PAETEC ITEL, LLC |
558 |
|
|
|
| 512-687
| 1 |
|
829J PAETEC ITEL, LLC |
558 |
|
|
|
| 512-687
| 2 |
|
829J PAETEC ITEL, LLC |
558 |
|
|
|
| 512-687
| 3 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2005-05-23 |
|
| 512-687
| 4 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2025-11-04 |
|
| 512-687
| 5 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2005-05-23 |
|
| 512-687
| 6 |
|
829J PAETEC ITEL, LLC |
558 |
|
|
|
| 512-687
| 7 |
|
829J PAETEC ITEL, LLC |
558 |
|
|
|
| 512-687
| 8 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2025-11-04 |
|
| 512-687
| 9 |
|
829J PAETEC ITEL, LLC |
558 |
|
|
|
| 512-689
| A |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-689
| 0 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-689
| 1 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-689
| 2 |
|
5562 METROPCS, INC. |
558 |
|
|
|
| 512-689
| 3 |
|
5562 METROPCS, INC. |
558 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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