Local Calling Guide
Area code/prefix search
Austin, TX
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 737-707
| 8 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2021-12-11 |
|
| 737-707
| 9 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2021-12-11 |
|
| 737-708
| A |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
|
|
| 737-708
| 0 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2015-12-31 |
|
| 737-708
| 1 |
AUSTTX92SMD |
7551 AUSTIN BESTLINE COMPANY |
558 |
|
2015-12-29 |
|
| 737-708
| 2 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2016-02-07 |
|
| 737-708
| 3 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2015-12-31 |
|
| 737-708
| 4 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2016-03-15 |
|
| 737-708
| 5 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2016-09-01 |
|
| 737-708
| 6 |
AUSYTXFC1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2016-07-16 |
|
| 737-708
| 7 |
AUSYTXFC1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2016-07-16 |
|
| 737-708
| 8 |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-07-20 |
|
| 737-708
| 9 |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-07-20 |
|
| 737-710
| A |
AUSTTXGR45Z |
624H ONVOY SPECTRUM, LLC |
558 |
|
|
|
| 737-710
| 0 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-07-30 |
|
| 737-710
| 1 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2019-12-10 |
|
| 737-710
| 2 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 3 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2019-12-10 |
|
| 737-710
| 4 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 5 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 6 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 7 |
AUSTTXGR45Z |
624H ONVOY SPECTRUM, LLC |
558 |
|
2019-12-07 |
|
| 737-710
| 8 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-01-05 |
|
| 737-710
| 9 |
AUSUTXNIGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-01-05 |
|
| 737-717
| A |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-717
| 0 |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
2016-03-03 |
|
| 737-717
| 1 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2016-03-23 |
|
| 737-717
| 2 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2016-03-23 |
|
| 737-717
| 3 |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-04-18 |
|
| 737-717
| 4 |
AUSXTXZR0MD |
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-04-18 |
|
| 737-717
| 5 |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2016-05-02 |
|
| 737-717
| 6 |
AUSWTXOO2MD |
829J PAETEC ITEL, LLC |
558 |
|
2016-04-08 |
|
| 737-717
| 7 |
AUSWTXGXBMD |
5562 METROPCS, INC. |
558 |
|
2016-03-23 |
|
| 737-717
| 8 |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2016-05-02 |
|
| 737-717
| 9 |
AUSTTXGR09Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2016-05-02 |
|
| 737-742
| A |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
|
|
| 737-742
| 0 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2021-06-21 |
|
| 737-742
| 1 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2021-06-21 |
|
| 737-742
| 2 |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-20 |
|
| 737-742
| 3 |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-20 |
|
| 737-742
| 4 |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-20 |
|
| 737-742
| 5 |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-20 |
|
| 737-742
| 6 |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-20 |
|
| 737-742
| 7 |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-20 |
|
| 737-742
| 8 |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2021-06-21 |
|
| 737-742
| 9 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2021-07-11 |
|
| 737-781
| A |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 737-781
| 0 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2016-05-09 |
|
| 737-781
| 1 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2016-05-09 |
|
| 737-781
| 2 |
AUSWTXGXBMD |
6529 T-MOBILE USA, INC. |
558 |
|
2016-05-09 |
|
<< 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 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.