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 |
| 512-655
| 3 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2012-08-16 |
|
| 512-655
| 4 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2012-07-16 |
|
| 512-655
| 5 |
Austin |
TX |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2012-07-16 |
|
| 512-655
| 6 |
Austin |
TX |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2012-07-16 |
|
| 512-655
| 7 |
Austin |
TX |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2012-07-16 |
|
| 512-655
| 8 |
Austin |
TX |
AUSTTXGRDS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2012-07-16 |
|
| 512-655
| 9 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2012-08-16 |
|
| 512-656
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-657
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-658
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-659
| A |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 0 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 1 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 2 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 3 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 4 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 5 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 6 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 7 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 8 |
Austin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 512-659
| 9 |
Austin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
|
|
| 512-660
| A |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-660
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-23 |
|
| 512-660
| 1 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-23 |
|
| 512-660
| 2 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-23 |
|
| 512-660
| 3 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-23 |
|
| 512-660
| 4 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-23 |
|
| 512-660
| 5 |
Austin |
TX |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2011-05-23 |
|
| 512-660
| 6 |
Austin |
TX |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2011-05-23 |
|
| 512-660
| 7 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-07-08 |
|
| 512-660
| 8 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-20 |
|
| 512-660
| 9 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-05-20 |
|
| 512-661
| A |
Elgin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 512-661
| 0 |
Elgin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-661
| 1 |
Elgin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2017-11-26 |
|
| 512-661
| 2 |
Elgin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2018-10-05 |
|
| 512-661
| 3 |
Elgin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2017-12-06 |
|
| 512-661
| 4 |
Elgin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2017-11-26 |
|
| 512-661
| 5 |
Elgin |
TX |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2017-03-06 |
|
| 512-661
| 6 |
Elgin |
TX |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2017-11-26 |
|
| 512-661
| 7 |
Elgin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2020-03-23 |
|
| 512-661
| 8 |
Elgin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2004-01-28 |
|
| 512-661
| 9 |
Elgin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2004-01-28 |
|
| 512-662
| A |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 512-662
| 0 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2007-03-16 |
|
| 512-662
| 1 |
Austin |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2006-11-09 |
|
| 512-662
| 2 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2007-03-16 |
|
| 512-662
| 3 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2007-03-16 |
|
| 512-662
| 4 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2007-03-16 |
|
| 512-662
| 5 |
Austin |
TX |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2007-03-16 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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