Local Calling Guide
Area code/prefix search
Richmond-Rosenberg, TX
<< 1 2 3 4 5 6 7 8 9 10 11 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-886
| 0 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2025-10-25 |
|
| 346-886
| 1 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2025-10-27 |
|
| 346-886
| 2 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2025-10-27 |
|
| 346-886
| 3 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2025-10-27 |
|
| 346-886
| 7 |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
2026-07-12 |
|
| 346-886
| 8 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2026-01-10 |
|
| 346-933
| A |
HSTNTXJAXBY |
965H FRACTEL, LLC |
560 |
|
|
|
| 346-933
| 0 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-23 |
|
| 346-933
| 1 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-23 |
|
| 346-933
| 2 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-23 |
|
| 346-933
| 3 |
HSTNTXJAXBY |
965H FRACTEL, LLC |
560 |
|
2021-09-17 |
|
| 346-933
| 4 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-18 |
|
| 346-933
| 5 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-18 |
|
| 346-933
| 6 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-18 |
|
| 346-933
| 7 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-23 |
|
| 346-933
| 8 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-23 |
|
| 346-933
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-23 |
|
| 713-281
| A |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 713-281
| 0 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2022-07-30 |
|
| 713-281
| 1 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2022-07-30 |
|
| 713-281
| 2 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2022-07-30 |
|
| 713-281
| 3 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2022-07-30 |
|
| 713-281
| 4 |
HSTNTX362MD |
939H COMMIO, LLC |
560 |
|
2022-08-07 |
|
| 713-281
| 5 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2022-10-01 |
|
| 713-281
| 6 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2022-10-01 |
|
| 713-281
| 7 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2022-10-01 |
|
| 713-281
| 8 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2022-10-01 |
|
| 713-281
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2022-10-01 |
|
| 713-912
| A |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-06-04 |
|
| 713-912
| 0 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-06-04 |
|
| 713-912
| 1 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2024-07-08 |
|
| 713-912
| 2 |
HSTNTXJAXQY |
490J BOOST SUBSCRIBERCO L.L.C. |
560 |
|
2025-04-01 |
|
| 713-912
| 3 |
HSTNTXJAXQY |
490J BOOST SUBSCRIBERCO L.L.C. |
560 |
|
2025-08-09 |
|
| 713-912
| 4 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2025-04-01 |
|
| 713-912
| 5 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2025-04-05 |
|
| 713-912
| 6 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2025-04-05 |
|
| 713-912
| 7 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-09-13 |
|
| 713-912
| 8 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2024-07-08 |
|
| 713-912
| 9 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-06-04 |
|
| 713-949
| A |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-10-28 |
|
| 713-949
| 0 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2026-01-30 |
|
| 713-949
| 1 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2026-01-30 |
|
| 713-949
| 2 |
HSTNTXJAXCY |
321J HD CARRIER LLC |
560 |
|
2026-03-27 |
|
| 713-949
| 3 |
HSTNTXJAXCY |
321J HD CARRIER LLC |
560 |
|
2026-03-27 |
|
| 713-949
| 4 |
HSTNTXJAXCY |
321J HD CARRIER LLC |
560 |
|
2026-03-27 |
|
| 713-949
| 5 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-10-28 |
|
| 713-949
| 6 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-10-28 |
|
| 713-949
| 7 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-10-28 |
|
| 713-949
| 8 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-10-28 |
|
| 713-949
| 9 |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-10-28 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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