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 |
| 346-344
| 9 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-07-11 |
|
| 346-345
| A |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-345
| 0 |
Humble |
TX |
|
997G LOCAL ACCESS LLC - TX |
560 |
|
2018-12-10 |
|
| 346-345
| 1 |
Humble |
TX |
|
997G LOCAL ACCESS LLC - TX |
560 |
|
2018-12-10 |
|
| 346-345
| 2 |
Humble |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE LLC |
560 |
|
2018-12-12 |
|
| 346-345
| 3 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-01-20 |
|
| 346-345
| 4 |
Humble |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2019-05-30 |
|
| 346-345
| 5 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-30 |
|
| 346-345
| 6 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-30 |
|
| 346-345
| 7 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-10-29 |
|
| 346-345
| 8 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-08-25 |
|
| 346-345
| 9 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-08-25 |
|
| 346-347
| A |
Alvin |
TX |
HSTNTXYAHMD |
073H TELNYX LLC |
560 |
|
|
|
| 346-347
| 0 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-10-07 |
|
| 346-347
| 1 |
Alvin |
TX |
HSTNTXYAHMD |
073H TELNYX LLC |
560 |
|
2017-06-07 |
|
| 346-347
| 2 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-11-03 |
|
| 346-347
| 3 |
Alvin |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-07-27 |
|
| 346-347
| 4 |
Alvin |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2016-04-26 |
|
| 346-347
| 5 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2016-05-10 |
|
| 346-347
| 6 |
Alvin |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-18 |
|
| 346-347
| 7 |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-25 |
|
| 346-347
| 8 |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-25 |
|
| 346-347
| 9 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-09-15 |
|
| 346-348
| A |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
| 346-348
| 0 |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-31 |
|
| 346-348
| 1 |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-31 |
|
| 346-348
| 2 |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-31 |
|
| 346-348
| 3 |
Houston |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2018-09-01 |
|
| 346-348
| 4 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-05-06 |
|
| 346-348
| 5 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-05-06 |
|
| 346-348
| 6 |
Houston |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2018-09-01 |
|
| 346-348
| 7 |
Houston |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2018-10-22 |
|
| 346-348
| 8 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-06-24 |
|
| 346-348
| 9 |
Houston |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2018-10-22 |
|
| 346-349
| A |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
|
|
| 346-349
| 0 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
| 346-349
| 1 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
| 346-349
| 2 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
| 346-349
| 3 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
| 346-349
| 4 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
| 346-349
| 5 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
| 346-349
| 6 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
| 346-349
| 7 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
| 346-349
| 8 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-10-29 |
|
| 346-349
| 9 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
| 346-350
| A |
Sugar Land |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-350
| 0 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
| 346-350
| 1 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
| 346-350
| 2 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
| 346-350
| 3 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
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Last updated: Wed, 12 Jan 2022 16:20:07 UTC
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