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 |
| 512-606
| A |
Austin |
TX |
AUSVTXDK1MD |
6630 SPOK, INC. |
558 |
|
|
|
| 512-607
| A |
Dripping Springs |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
| 512-608
| A |
Austin |
TX |
AUSTTXLWRS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-609
| A |
Austin |
TX |
AUSTTXGRDS5 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-610
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-612
| A |
Austin |
TX |
AUSTTXGR75Z |
616J LEAP TELECOM, LLC |
558 |
|
2024-12-28 |
|
| 512-613
| A |
Austin |
TX |
AUSVTXDK1MD |
6630 SPOK, INC. |
558 |
|
|
|
| 512-614
| A |
Austin |
TX |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2025-01-29 |
|
| 512-615
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-616
| A |
Leander |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-617
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-618
| A |
San Marcos |
TX |
SMRCTXXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-619
| A |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-620
| A |
Lockhart |
TX |
LCKHTXLKDS1 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-621
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-622
| A |
Austin |
TX |
AUSVTXDK1MD |
6630 SPOK, INC. |
558 |
|
|
|
| 512-623
| A |
Austin |
TX |
AUSTTXFIDS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-624
| A |
Austin |
TX |
AUSVTXDK1MD |
6630 SPOK, INC. |
558 |
|
|
|
| 512-625
| A |
Austin |
TX |
AUSVTXDK1MD |
6630 SPOK, INC. |
558 |
|
|
|
| 512-626
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-627
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-628
| A |
Austin |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
| 512-629
| A |
Bastrop |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-630
| A |
Georgetown |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-631
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-632
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-633
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-634
| A |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
| 512-635
| A |
Georgetown |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-636
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-637
| A |
Austin |
TX |
AUSTTX92SMD |
7551 AUSTIN BESTLINE COMPANY |
558 |
|
|
|
| 512-638
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-639
| A |
Georgetown |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-640
| A |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
|
|
| 512-641
| A |
Adamsville |
TX |
SMRCTXXAKMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
558 |
|
|
|
| 512-642
| A |
Hutto |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
| 512-643
| A |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 512-644
| A |
San Marcos |
TX |
AUSWTXGX3MD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-645
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-646
| A |
Austin |
TX |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-647
| A |
Austin |
TX |
AUSTTXUHAMD |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-648
| A |
Wimberley |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
|
|
| 512-649
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-650
| A |
Austin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-651
| A |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-652
| A |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
| 512-653
| A |
Austin |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-654
| A |
Austin |
TX |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-655
| A |
Austin |
TX |
AUSTTXHODS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
| 512-656
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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