Local Calling Guide
Area code/prefix search
Switch: HSTNTXMOX6X
1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-271
| 6 |
Deer Park |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-10-15 |
|
| 281-271
| 7 |
Deer Park |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-10-15 |
|
| 281-317
| 5 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-05 |
|
| 281-317
| 9 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-05 |
|
| 281-375
| 0 |
Brookshire EMS |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-25 |
|
| 281-393
| 2 |
Liverpool EMS |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-19 |
|
| 281-400
| 6 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-16 |
|
| 281-400
| 8 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-16 |
|
| 281-497
| 9 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 281-498
| 9 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 281-500
| 1 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-04-30 |
|
| 281-504
| 5 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-22 |
|
| 281-532
| 9 |
Kemah |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-05 |
|
| 281-542
| 5 |
Deer Park |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-11 |
|
| 281-547
| 9 |
Tomball |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-10-15 |
|
| 281-556
| 7 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 281-559
| 5 |
Kemah |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-28 |
|
| 281-640
| 9 |
Satsuma |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-04-30 |
|
| 281-648
| 5 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-01-15 |
|
| 281-713
| 7 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-22 |
|
| 281-759
| 4 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 281-789
| 5 |
Pinehurst |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-19 |
|
| 281-815
| 6 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-19 |
|
| 281-860
| 7 |
Channelview |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-10-15 |
|
| 281-922
| 0 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 281-934
| 0 |
Brookshire |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-18 |
|
| 281-947
| 1 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-19 |
|
| 346-296
| 6 |
Pinehurst |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-20 |
|
| 346-296
| 7 |
Pinehurst |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-359
| 9 |
Liverpool |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-419
| 9 |
Bammel |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-04-30 |
|
| 346-421
| 2 |
Arcola |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2025-01-03 |
|
| 346-440
| 6 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-20 |
|
| 346-447
| 4 |
Cleveland |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-14 |
|
| 346-460
| 2 |
Bammel |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-08 |
|
| 346-462
| 4 |
Cypress |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-467
| 4 |
Richmond-Rosenberg |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-468
| 4 |
Tomball |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-469
| 0 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 1 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 2 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 3 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 4 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 5 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 6 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-469
| 7 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2023-07-31 |
|
| 346-470
| 0 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-13 |
|
| 346-470
| 1 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-13 |
|
| 346-470
| 4 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-470
| 5 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-13 |
|
| 346-470
| 6 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-13 |
|
| 346-474
| 3 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-474
| 8 |
Friendswood |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-24 |
|
| 346-484
| 6 |
Sheldon |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-03-20 |
|
| 346-486
| 8 |
Liverpool |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-12-04 |
|
| 346-488
| 7 |
Porter Heights |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-20 |
|
| 346-499
| 4 |
Deer Park |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-14 |
|
| 346-506
| A |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
|
|
| 346-506
| 1 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 2 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 3 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 4 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 5 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 6 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 7 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 8 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-506
| 9 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-19 |
|
| 346-507
| 1 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-22 |
|
| 346-507
| 2 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-22 |
|
| 346-507
| 3 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-22 |
|
| 346-507
| 4 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-22 |
|
| 346-507
| 5 |
Langham Creek |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-22 |
|
| 346-509
| 0 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-11 |
|
| 346-510
| A |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
|
|
| 346-510
| 5 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2020-01-15 |
|
| 346-513
| 1 |
Cypress |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-513
| 2 |
Cypress |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-513
| 3 |
Cypress |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-513
| 4 |
Cypress |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-513
| 5 |
Cypress |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-514
| 2 |
Stafford |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-24 |
|
| 346-514
| 6 |
Stafford |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-24 |
|
| 346-518
| 7 |
Pinehurst |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-518
| 8 |
Pinehurst |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-518
| 9 |
Pinehurst |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-01-10 |
|
| 346-519
| 1 |
Channelview |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-12-31 |
|
| 346-522
| 0 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-03-05 |
|
| 346-522
| 1 |
Humble |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-03-05 |
|
| 346-534
| 2 |
Tomball |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-26 |
|
| 346-534
| 3 |
Tomball |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-26 |
|
| 346-534
| 8 |
Tomball |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-04-17 |
|
| 346-535
| 3 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-21 |
|
| 346-535
| 6 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-21 |
|
| 346-535
| 8 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-03-21 |
|
| 346-535
| 9 |
Houston Suburban |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-03-21 |
|
| 346-540
| 5 |
Splendora |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-03-08 |
|
| 346-551
| 1 |
Bammel |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-06-25 |
|
| 346-551
| 2 |
Bammel |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-06-25 |
|
| 346-551
| 5 |
Bammel |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-14 |
|
| 346-553
| 0 |
Houston |
TX |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-08-12 |
|
1 2 3 4 5 >>
Last updated: Tue, 15 Jul 2025 18:46:49 UTC
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