Local Calling Guide
Area code/prefix search
NPA: 512
[Rate centres in NPA 512]
[Dial plan for NPA 512]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-955
| 0 |
Taylor |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2010-08-17 |
|
| 512-955
| 1 |
Taylor |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2010-08-17 |
|
| 512-955
| 2 |
Taylor |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2012-03-03 |
|
| 512-955
| 3 |
Taylor |
TX |
AUSUTX78DS0 |
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
558 |
|
2012-07-15 |
|
| 512-955
| 4 |
Taylor |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2013-02-03 |
|
| 512-955
| 5 |
Taylor |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-09-18 |
|
| 512-955
| 6 |
Taylor |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2013-02-03 |
|
| 512-955
| 7 |
Taylor |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2010-10-25 |
|
| 512-955
| 8 |
Taylor |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2004-03-11 |
|
| 512-955
| 9 |
Taylor |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2007-11-02 |
|
| 512-956
| A |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 512-956
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-10-02 |
|
| 512-956
| 1 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-10-02 |
|
| 512-956
| 2 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-10-02 |
|
| 512-956
| 3 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-10-02 |
|
| 512-956
| 4 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-26 |
|
| 512-956
| 5 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-26 |
|
| 512-956
| 6 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-26 |
|
| 512-956
| 7 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-26 |
|
| 512-956
| 8 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-26 |
|
| 512-956
| 9 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-26 |
|
| 512-957
| A |
Paige |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 512-957
| 0 |
Paige |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2014-06-16 |
|
| 512-957
| 1 |
Paige |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-05-31 |
|
| 512-957
| 2 |
Paige |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2016-04-05 |
|
| 512-957
| 3 |
Paige |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2016-04-05 |
|
| 512-957
| 4 |
Paige |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2018-09-14 |
|
| 512-957
| 5 |
Paige |
TX |
AUSTTXGR46Z |
158H INVOXIO INCORPORATED |
558 |
|
2018-08-05 |
|
| 512-957
| 6 |
Paige |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2018-09-14 |
|
| 512-957
| 7 |
Paige |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2014-12-03 |
|
| 512-957
| 8 |
Paige |
TX |
AUSTTXGRX3Y |
073H TELNYX LLC |
558 |
|
2018-09-17 |
|
| 512-957
| 9 |
Paige |
TX |
AUSTTXGRDS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2014-06-17 |
|
| 512-960
| A |
Austin |
TX |
AUSTTXGR28Z |
156J RCLEC, INC. |
558 |
|
|
|
| 512-960
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-06-12 |
|
| 512-960
| 1 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2014-04-29 |
|
| 512-960
| 2 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2014-04-29 |
|
| 512-960
| 3 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2014-04-29 |
|
| 512-960
| 4 |
Austin |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2014-04-26 |
|
| 512-960
| 5 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-06-12 |
|
| 512-960
| 6 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-06-12 |
|
| 512-960
| 7 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-06-12 |
|
| 512-960
| 8 |
Austin |
TX |
AUSTTXEE7MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
558 |
|
2014-06-20 |
|
| 512-960
| 9 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2014-07-13 |
|
| 512-961
| A |
Austin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2024-02-09 |
|
| 512-961
| 0 |
Austin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2006-09-18 |
|
| 512-961
| 1 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2006-09-20 |
|
| 512-961
| 2 |
Austin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2006-08-11 |
|
| 512-961
| 3 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2006-09-20 |
|
| 512-961
| 4 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2007-06-28 |
|
| 512-961
| 5 |
Austin |
TX |
AUSTTXUH5MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2007-06-28 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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