Local Calling Guide
Area code/prefix search
NPA: 346
[Rate centres in NPA 346]
[Dial plan for NPA 346]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-680
| 8 |
Houston Suburban |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-12 |
|
| 346-680
| 9 |
Houston Suburban |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-12 |
|
| 346-681
| A |
Sugar Land |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-681
| 0 |
Sugar Land |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-681
| 1 |
Sugar Land |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-681
| 2 |
Sugar Land |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-11 |
|
| 346-681
| 3 |
Sugar Land |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-02-04 |
|
| 346-681
| 4 |
Sugar Land |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-04-20 |
|
| 346-681
| 5 |
Sugar Land |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-07-01 |
|
| 346-681
| 6 |
Sugar Land |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-08-23 |
|
| 346-681
| 7 |
Sugar Land |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-08-23 |
|
| 346-681
| 8 |
Sugar Land |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-04 |
|
| 346-681
| 9 |
Sugar Land |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-04 |
|
| 346-682
| A |
Crosby |
TX |
BYTWTXXAHMD |
903C ONVOY, LLC - TX |
560 |
|
2024-05-19 |
|
| 346-682
| 0 |
Crosby |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-05-19 |
|
| 346-682
| 1 |
Crosby |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-06-22 |
|
| 346-682
| 8 |
Crosby |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2025-12-11 |
|
| 346-683
| A |
Westfield |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-683
| 0 |
Westfield |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2023-09-23 |
|
| 346-683
| 1 |
Westfield |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2023-09-23 |
|
| 346-683
| 2 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-22 |
|
| 346-683
| 3 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-22 |
|
| 346-683
| 4 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-22 |
|
| 346-683
| 5 |
Westfield |
TX |
|
478J NUSO, LLC |
560 |
|
2023-11-26 |
|
| 346-683
| 6 |
Westfield |
TX |
|
478J NUSO, LLC |
560 |
|
2023-11-26 |
|
| 346-683
| 7 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-03-04 |
|
| 346-683
| 8 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-03-04 |
|
| 346-683
| 9 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-03-04 |
|
| 346-684
| A |
Satsuma |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-684
| 0 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-01 |
|
| 346-684
| 1 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-01 |
|
| 346-684
| 2 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-30 |
|
| 346-684
| 3 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-09-30 |
|
| 346-684
| 4 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-02-25 |
|
| 346-684
| 5 |
Satsuma |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-02-03 |
|
| 346-684
| 6 |
Satsuma |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2023-10-01 |
|
| 346-684
| 7 |
Satsuma |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2023-10-01 |
|
| 346-684
| 8 |
Satsuma |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-02-03 |
|
| 346-684
| 9 |
Satsuma |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-02-03 |
|
| 346-685
| A |
Humble |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-685
| 0 |
Humble |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-685
| 1 |
Humble |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-685
| 2 |
Humble |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-05 |
|
| 346-685
| 3 |
Humble |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-05 |
|
| 346-685
| 4 |
Humble |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-685
| 5 |
Humble |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-685
| 6 |
Humble |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-01-20 |
|
| 346-685
| 7 |
Humble |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-01-20 |
|
| 346-685
| 8 |
Humble |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-685
| 9 |
Humble |
TX |
|
939H COMMIO, LLC |
560 |
|
2024-01-14 |
|
| 346-686
| A |
Manvel |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-686
| 0 |
Manvel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-07-08 |
|
| 346-686
| 1 |
Manvel |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-02 |
|
| 346-686
| 2 |
Manvel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-05 |
|
| 346-686
| 3 |
Manvel |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-02 |
|
| 346-686
| 4 |
Manvel |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-06-15 |
|
| 346-686
| 5 |
Manvel |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-06-15 |
|
| 346-686
| 7 |
Manvel |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-11 |
|
| 346-686
| 8 |
Manvel |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-11 |
|
| 346-686
| 9 |
Manvel |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2023-10-06 |
|
| 346-687
| A |
Cleveland |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-687
| 0 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 1 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 2 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 3 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 4 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 5 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 6 |
Cleveland |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-28 |
|
| 346-687
| 7 |
Cleveland |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2023-10-13 |
|
| 346-687
| 8 |
Cleveland |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-10-08 |
|
| 346-687
| 9 |
Cleveland |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-10-08 |
|
| 346-688
| A |
Manvel |
TX |
HSTNTXJAXBY |
965H FRACTEL, LLC |
560 |
|
|
|
| 346-688
| 0 |
Manvel |
TX |
|
073H TELNYX LLC |
560 |
|
2021-07-29 |
|
| 346-688
| 1 |
Manvel |
TX |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-26 |
|
| 346-688
| 2 |
Manvel |
TX |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-26 |
|
| 346-688
| 3 |
Manvel |
TX |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-14 |
|
| 346-688
| 4 |
Manvel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-07-12 |
|
| 346-688
| 5 |
Manvel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-07-12 |
|
| 346-688
| 6 |
Manvel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-07-12 |
|
| 346-688
| 7 |
Manvel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-07-12 |
|
| 346-688
| 8 |
Manvel |
TX |
|
965H FRACTEL, LLC |
560 |
|
2021-07-11 |
|
| 346-688
| 9 |
Manvel |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2021-12-18 |
|
| 346-689
| A |
Langham Creek |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 346-689
| 0 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 1 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 2 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 3 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 4 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 5 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 6 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 7 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 8 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-689
| 9 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2023-09-24 |
|
| 346-690
| A |
Richmond-Rosenberg |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-690
| 0 |
Richmond-Rosenberg |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2023-10-16 |
|
| 346-690
| 1 |
Richmond-Rosenberg |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2023-10-16 |
|
| 346-690
| 2 |
Richmond-Rosenberg |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2023-10-16 |
|
| 346-690
| 3 |
Richmond-Rosenberg |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2023-10-16 |
|
| 346-690
| 4 |
Richmond-Rosenberg |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2023-10-16 |
|
| 346-690
| 5 |
Richmond-Rosenberg |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2023-10-16 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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