Local Calling Guide
Area code/prefix search
NPA: 737
[Rate centres in NPA 737]
[Dial plan for NPA 737]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 737-708
| 5 |
Austin |
TX |
|
5562 METROPCS, INC. |
558 |
|
2016-09-01 |
|
| 737-708
| 6 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2016-07-16 |
|
| 737-708
| 7 |
Austin |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2016-07-16 |
|
| 737-708
| 8 |
Austin |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-07-20 |
|
| 737-708
| 9 |
Austin |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-07-20 |
|
| 737-710
| A |
Austin |
TX |
AUSTTXGR45Z |
624H ONVOY SPECTRUM, LLC |
558 |
|
|
|
| 737-710
| 0 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-07-30 |
|
| 737-710
| 1 |
Austin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2019-12-10 |
|
| 737-710
| 2 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 3 |
Austin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2019-12-10 |
|
| 737-710
| 4 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 5 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 6 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-05-19 |
|
| 737-710
| 7 |
Austin |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2019-12-07 |
|
| 737-710
| 8 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-01-05 |
|
| 737-710
| 9 |
Austin |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-01-05 |
|
| 737-717
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-717
| 0 |
Austin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2016-03-03 |
|
| 737-717
| 1 |
Austin |
TX |
|
5562 METROPCS, INC. |
558 |
|
2016-03-23 |
|
| 737-717
| 2 |
Austin |
TX |
|
5562 METROPCS, INC. |
558 |
|
2016-03-23 |
|
| 737-717
| 3 |
Austin |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-04-18 |
|
| 737-717
| 4 |
Austin |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2016-04-18 |
|
| 737-717
| 5 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2016-05-02 |
|
| 737-717
| 6 |
Austin |
TX |
|
829J PAETEC ITEL, LLC |
558 |
|
2016-04-08 |
|
| 737-717
| 7 |
Austin |
TX |
|
5562 METROPCS, INC. |
558 |
|
2016-03-23 |
|
| 737-717
| 8 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2016-05-02 |
|
| 737-717
| 9 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2016-05-02 |
|
| 737-727
| A |
McDade |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-727
| 0 |
McDade |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-05-30 |
|
| 737-727
| 1 |
McDade |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-12-19 |
|
| 737-727
| 2 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
| 737-727
| 3 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
| 737-727
| 4 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
| 737-727
| 6 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-11-23 |
|
| 737-727
| 7 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2018-10-19 |
|
| 737-727
| 8 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2018-10-19 |
|
| 737-727
| 9 |
McDade |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-11-23 |
|
| 737-732
| A |
Rockdale |
TX |
AUSTTXGR51Z |
965H FRACTEL, LLC |
558 |
|
|
|
| 737-732
| 0 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2025-05-10 |
|
| 737-732
| 1 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-732
| 2 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-732
| 3 |
Rockdale |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2025-05-01 |
|
| 737-732
| 4 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-732
| 5 |
Rockdale |
TX |
|
965H FRACTEL, LLC |
558 |
|
2020-08-30 |
|
| 737-732
| 6 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-11-14 |
|
| 737-732
| 7 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2020-11-14 |
|
| 737-732
| 8 |
Rockdale |
TX |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-04-23 |
|
| 737-732
| 9 |
Rockdale |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-733
| A |
Bastrop |
TX |
AUSTTXGR51Z |
965H FRACTEL, LLC |
558 |
|
|
|
| 737-733
| 0 |
Bastrop |
TX |
|
6529 T-MOBILE USA, INC. |
558 |
|
2020-09-06 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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