Local Calling Guide
Area code/prefix search
NPA: 346
[Rate centres in NPA 346]
[Dial plan for NPA 346]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-797
| 8 |
Westfield |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-02 |
|
| 346-797
| 9 |
Westfield |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-02 |
|
| 346-798
| A |
Friendswood |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2024-06-09 |
|
| 346-798
| 0 |
Friendswood |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-06-09 |
|
| 346-798
| 1 |
Friendswood |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-07-01 |
|
| 346-798
| 2 |
Friendswood |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-01 |
|
| 346-798
| 3 |
Friendswood |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-01 |
|
| 346-798
| 8 |
Friendswood |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-07-01 |
|
| 346-799
| A |
Cleveland |
TX |
HSTNTXJAXBY |
965H FRACTEL, LLC |
560 |
|
|
|
| 346-799
| 0 |
Cleveland |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-10-31 |
|
| 346-799
| 1 |
Cleveland |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-10-31 |
|
| 346-799
| 2 |
Cleveland |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-10-31 |
|
| 346-799
| 3 |
Cleveland |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-10-31 |
|
| 346-799
| 4 |
Cleveland |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2021-05-14 |
|
| 346-799
| 5 |
Cleveland |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2021-05-14 |
|
| 346-799
| 6 |
Cleveland |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2021-06-28 |
|
| 346-799
| 7 |
Cleveland |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2021-06-20 |
|
| 346-799
| 8 |
Cleveland |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2021-04-18 |
|
| 346-799
| 9 |
Cleveland |
TX |
|
965H FRACTEL, LLC |
560 |
|
2021-01-23 |
|
| 346-800
| A |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-800
| 0 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-05-25 |
|
| 346-800
| 1 |
Houston |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 2 |
Houston |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 3 |
Houston |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 4 |
Houston |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 5 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 6 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 7 |
Houston |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-05-26 |
|
| 346-800
| 8 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-05-25 |
|
| 346-800
| 9 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-05-25 |
|
| 346-801
| A |
Beach City |
TX |
HSTDTXBG9MD |
5562 METROPCS, INC. |
560 |
|
|
|
| 346-801
| 0 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2015-07-27 |
|
| 346-801
| 1 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2016-03-19 |
|
| 346-801
| 2 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2016-03-19 |
|
| 346-801
| 3 |
Beach City |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2016-03-25 |
|
| 346-801
| 4 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2016-09-17 |
|
| 346-801
| 5 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2016-10-07 |
|
| 346-801
| 6 |
Beach City |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2015-09-18 |
|
| 346-801
| 7 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2016-10-07 |
|
| 346-801
| 8 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2015-07-27 |
|
| 346-801
| 9 |
Beach City |
TX |
|
5562 METROPCS, INC. |
560 |
|
2015-07-27 |
|
| 346-802
| A |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 346-802
| 0 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2015-08-02 |
|
| 346-802
| 1 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2015-08-02 |
|
| 346-802
| 2 |
Houston |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2016-03-22 |
|
| 346-802
| 3 |
Houston |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2017-08-01 |
|
| 346-802
| 4 |
Houston |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2017-08-01 |
|
| 346-802
| 5 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2016-03-23 |
|
| 346-802
| 6 |
Houston |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2016-03-22 |
|
| 346-802
| 7 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2016-03-30 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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