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 |
| 737-788
| 0 |
Burnet |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-11-26 |
|
| 737-788
| 1 |
Burnet |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-11-26 |
|
| 737-788
| 2 |
Burnet |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2023-08-26 |
|
| 737-788
| 3 |
Burnet |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2023-09-22 |
|
| 737-788
| 4 |
Burnet |
TX |
|
939H COMMIO, LLC |
558 |
|
2022-12-12 |
|
| 737-788
| 5 |
Burnet |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-10-01 |
|
| 737-788
| 6 |
Burnet |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-10-01 |
|
| 737-788
| 7 |
Burnet |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2022-01-09 |
|
| 737-788
| 8 |
Burnet |
TX |
|
965H FRACTEL, LLC |
558 |
|
2021-06-13 |
|
| 737-788
| 9 |
Burnet |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2021-11-14 |
|
| 737-799
| A |
Granger |
TX |
AUSTTXGR51Z |
965H FRACTEL, LLC |
558 |
|
|
|
| 737-799
| 2 |
Granger |
TX |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-07-01 |
|
| 737-799
| 3 |
Granger |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-06-27 |
|
| 737-799
| 4 |
Granger |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
| 737-799
| 5 |
Granger |
TX |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
| 737-799
| 7 |
Granger |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2021-05-02 |
|
| 737-799
| 8 |
Granger |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2024-03-15 |
|
| 737-799
| 9 |
Granger |
TX |
|
965H FRACTEL, LLC |
558 |
|
2021-05-01 |
|
| 737-800
| A |
Austin |
TX |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-800
| 0 |
Austin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2015-03-30 |
|
| 737-800
| 1 |
Austin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2015-03-30 |
|
| 737-800
| 2 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-03-31 |
|
| 737-800
| 3 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-03-31 |
|
| 737-800
| 4 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-03-31 |
|
| 737-800
| 5 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-03-31 |
|
| 737-800
| 6 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-03-31 |
|
| 737-800
| 7 |
Austin |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
558 |
|
2015-03-31 |
|
| 737-800
| 8 |
Austin |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2015-03-30 |
|
| 737-800
| 9 |
Austin |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2015-05-30 |
|
| 737-802
| A |
Austin |
TX |
AUSUTX78AMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
|
|
| 737-802
| 0 |
Austin |
TX |
|
5562 METROPCS, INC. |
558 |
|
2015-10-18 |
|
| 737-802
| 1 |
Austin |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2015-10-24 |
|
| 737-802
| 2 |
Austin |
TX |
|
5562 METROPCS, INC. |
558 |
|
2015-10-18 |
|
| 737-802
| 3 |
Austin |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2015-10-22 |
|
| 737-802
| 4 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-10-03 |
|
| 737-802
| 5 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-10-03 |
|
| 737-802
| 6 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-10-03 |
|
| 737-802
| 7 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-10-03 |
|
| 737-802
| 8 |
Austin |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2016-05-31 |
|
| 737-802
| 9 |
Austin |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
558 |
|
2015-10-03 |
|
| 737-808
| A |
Georgetown |
TX |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 737-808
| 0 |
Georgetown |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-08-02 |
|
| 737-808
| 1 |
Georgetown |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-08-02 |
|
| 737-808
| 2 |
Georgetown |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-08-02 |
|
| 737-808
| 3 |
Georgetown |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-08-02 |
|
| 737-808
| 4 |
Georgetown |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-08-02 |
|
| 737-808
| 5 |
Georgetown |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2015-10-20 |
|
| 737-808
| 6 |
Georgetown |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2015-10-20 |
|
| 737-808
| 7 |
Georgetown |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2015-08-17 |
|
| 737-808
| 8 |
Georgetown |
TX |
|
903C ONVOY, LLC - TX |
558 |
|
2015-08-17 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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