Local Calling Guide
Area code/prefix search
NPA: 281
[Rate centres in NPA 281]
[Dial plan for NPA 281]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-453
| A |
Bammel |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-454
| A |
Houston Suburban |
TX |
HSTNTXEHDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-455
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 281-456
| A |
Sheldon |
TX |
HSTNTXSHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-457
| A |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-458
| A |
Houston Suburban |
TX |
HSTNTXEHDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-459
| A |
Houston Suburban |
TX |
HSTNTXEHDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-460
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 281-461
| A |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-462
| A |
Crosby |
TX |
CRSBTXXADS1 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-463
| A |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-464
| A |
Houston Suburban |
TX |
HSTNTXWLRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-465
| A |
Spring |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-466
| A |
Spring EMS |
TX |
HSTNTXJADS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-467
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 281-468
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 281-469
| A |
Satsuma |
TX |
HSTNTXSADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-470
| A |
La Porte |
TX |
HSTNTXLPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-471
| A |
La Porte |
TX |
HSTNTXLPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-472
| A |
Houston |
TX |
SGLDTXAQ0MD |
6630 SPOK, INC. |
560 |
|
|
|
| 281-473
| A |
Houston Suburban |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2025-01-11 |
|
| 281-474
| A |
Seabrook |
TX |
HSTNTXSERS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-475
| A |
Spring |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 281-476
| A |
Deer Park |
TX |
HSTNTXDPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-477
| A |
Satsuma |
TX |
HSTNTXSADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-478
| A |
Deer Park |
TX |
HSTNTXDPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-479
| A |
Deer Park |
TX |
HSTNTXDPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-480
| A |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-481
| A |
Houston Suburban |
TX |
HSTNTXWLRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-482
| A |
Friendswood |
TX |
HSTNTXFRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-483
| A |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-484
| A |
Houston Suburban |
TX |
HSTNTXWLRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-485
| A |
Houston Suburban |
TX |
HSTNTXPEDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-486
| A |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-487
| A |
Houston Suburban |
TX |
HSTNTXEERS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-488
| A |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-489
| A |
Manvel |
TX |
HSTNTXMADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-490
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-491
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-492
| A |
Barker |
TX |
HSTNTXBRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-493
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-494
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-495
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-496
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-497
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-498
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-499
| A |
Stafford |
TX |
STFRTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-500
| A |
Langham Creek |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
|
|
| 281-501
| A |
Houston |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
|
|
| 281-502
| A |
Highlands |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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