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 |
512-599
| 6 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-07-10 |
|
512-599
| 7 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2015-07-02 |
|
512-599
| 8 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2015-04-21 |
|
512-599
| 9 |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2015-04-21 |
|
512-600
| A |
Austin |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
512-601
| A |
Dale/Lytton Springs EMS |
TX |
LYSPTXXARS1 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-601
| 0 |
Dale/Lytton Springs EMS |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-07-23 |
|
512-601
| 1 |
Dale/Lytton Springs EMS |
TX |
LYSPTXXARS1 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-601
| 2 |
Dale/Lytton Springs EMS |
TX |
LYSPTXXARS1 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-601
| 3 |
Dale/Lytton Springs EMS |
TX |
DALETXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-601
| 4 |
Dale/Lytton Springs EMS |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-18 |
|
512-601
| 5 |
Dale/Lytton Springs EMS |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-09-18 |
|
512-601
| 6 |
Dale/Lytton Springs EMS |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2015-11-05 |
|
512-601
| 7 |
Dale/Lytton Springs EMS |
TX |
|
145J TERRA NOVA TELECOM INC. |
558 |
|
2022-02-13 |
|
512-601
| 8 |
Dale/Lytton Springs EMS |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2020-07-01 |
|
512-601
| 9 |
Dale/Lytton Springs EMS |
TX |
LYSPTXXARS1 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
512-602
| A |
Austin |
TX |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
|
|
512-603
| A |
Austin |
TX |
AUSYTXFC0MD |
6630 USA MOBILITY WIRELESS, INC. |
558 |
|
|
|
512-604
| A |
Austin |
TX |
AUSYTXFC0MD |
6630 USA MOBILITY WIRELESS, INC. |
558 |
|
|
|
512-605
| A |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
|
|
512-605
| 0 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2012-06-17 |
|
512-605
| 1 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2012-06-17 |
|
512-605
| 2 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2012-03-23 |
|
512-605
| 3 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2012-03-23 |
|
512-605
| 4 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2012-03-23 |
|
512-605
| 5 |
Austin |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2012-03-23 |
|
512-605
| 6 |
Austin |
TX |
AUSWTXOO1MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
558 |
|
2012-04-19 |
|
512-605
| 7 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2012-03-31 |
|
512-605
| 8 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2012-03-31 |
|
512-605
| 9 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2012-03-31 |
|
512-606
| A |
Austin |
TX |
AUSVTXDK1MD |
6630 USA MOBILITY WIRELESS, INC. |
558 |
|
|
|
512-607
| A |
Dripping Springs |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
512-607
| 0 |
Dripping Springs |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
512-607
| 1 |
Dripping Springs |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
512-607
| 2 |
Dripping Springs |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
512-607
| 3 |
Dripping Springs |
TX |
AUSWTXSZDS2 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
558 |
|
2004-11-12 |
|
512-607
| 4 |
Dripping Springs |
TX |
AUSYTXFC1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2010-09-03 |
|
512-607
| 5 |
Dripping Springs |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2010-10-28 |
|
512-607
| 6 |
Dripping Springs |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2005-09-30 |
|
512-607
| 7 |
Dripping Springs |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2011-04-21 |
|
512-607
| 8 |
Dripping Springs |
TX |
AUSUTXYYPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
558 |
|
|
|
512-607
| 9 |
Dripping Springs |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2016-03-11 |
|
512-608
| A |
Austin |
TX |
AUSTTXLWRS0 |
9533 SOUTHWESTERN BELL |
558 |
|
|
|
512-608
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2021-08-30 |
|
512-608
| 1 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2005-10-15 |
|
512-608
| 2 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2005-10-15 |
|
512-608
| 3 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2005-10-22 |
|
512-608
| 4 |
Austin |
TX |
AUSXTXZRPS1 |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
558 |
|
2006-08-23 |
|
512-608
| 5 |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2007-08-31 |
|
512-608
| 6 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2018-09-07 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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