Local Calling Guide
Area code/prefix search
Houston Suburban, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-378
| 3 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-03-21 |
|
| 346-378
| 4 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-03-21 |
|
| 346-378
| 5 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-03-21 |
|
| 346-378
| 6 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-03-21 |
|
| 346-378
| 7 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-05-20 |
|
| 346-378
| 8 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-30 |
|
| 346-378
| 9 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-07-22 |
|
| 346-381
| A |
HSTNTXYALMD |
597F VOIP INNOVATIONS, LLC |
560 |
|
|
|
| 346-381
| 0 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-09-22 |
|
| 346-381
| 1 |
HSTNTXYALMD |
597F VOIP INNOVATIONS, LLC |
560 |
|
2019-03-25 |
|
| 346-381
| 2 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-09-22 |
|
| 346-381
| 3 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-09-22 |
|
| 346-381
| 4 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-09-09 |
|
| 346-381
| 5 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-09-09 |
|
| 346-381
| 6 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2019-08-02 |
|
| 346-381
| 7 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-09-09 |
|
| 346-381
| 8 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-09-09 |
|
| 346-381
| 9 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-09-09 |
|
| 346-400
| A |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-400
| 0 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-05-25 |
|
| 346-400
| 1 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-26 |
|
| 346-400
| 2 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-26 |
|
| 346-400
| 3 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-26 |
|
| 346-400
| 4 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-05-25 |
|
| 346-400
| 5 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-05-25 |
|
| 346-400
| 6 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-05-26 |
|
| 346-400
| 7 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-05-26 |
|
| 346-400
| 8 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-05-26 |
|
| 346-400
| 9 |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-05-26 |
|
| 346-409
| A |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
|
|
| 346-409
| 0 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 1 |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2020-02-14 |
|
| 346-409
| 2 |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2020-02-14 |
|
| 346-409
| 3 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 4 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 5 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 6 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 7 |
HSTNTXYANMD |
506J TWILIO INTERNATIONAL, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 8 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 9 |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-410
| A |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-410
| 0 |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-07-16 |
|
| 346-410
| 1 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-31 |
|
| 346-410
| 2 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-31 |
|
| 346-410
| 3 |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-07-27 |
|
| 346-410
| 4 |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-07-27 |
|
| 346-410
| 5 |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2016-07-12 |
|
| 346-410
| 6 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-05 |
|
| 346-410
| 7 |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-07-05 |
|
| 346-410
| 8 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-04 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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