Local Calling Guide
Area code/prefix search
NPA: 281
[Rate centres in NPA 281]
[Dial plan for NPA 281]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-878
| 1 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 2 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 3 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 4 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 5 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 6 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 7 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 8 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-878
| 9 |
Houston Suburban |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2011-09-30 |
|
| 281-879
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-880
| A |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-881
| A |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 281-881
| 0 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 1 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 2 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 3 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 4 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 5 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 6 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 7 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 8 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-881
| 9 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-03-17 |
|
| 281-882
| A |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 0 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 1 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 2 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 3 |
Spring EMS |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2007-05-23 |
|
| 281-882
| 4 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 5 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 6 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 7 |
Spring EMS |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-882
| 8 |
Spring EMS |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2008-02-02 |
|
| 281-882
| 9 |
Spring EMS |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-12-30 |
|
| 281-883
| A |
Humble |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-883
| 0 |
Humble |
TX |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-883
| 1 |
Humble |
TX |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-883
| 2 |
Humble |
TX |
|
5562 METROPCS, INC. |
560 |
|
2005-09-29 |
|
| 281-883
| 3 |
Humble |
TX |
|
5562 METROPCS, INC. |
560 |
|
2006-06-25 |
|
| 281-883
| 4 |
Humble |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2005-08-26 |
|
| 281-883
| 5 |
Humble |
TX |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-883
| 6 |
Humble |
TX |
|
5562 METROPCS, INC. |
560 |
|
2006-05-22 |
|
| 281-883
| 7 |
Humble |
TX |
|
5562 METROPCS, INC. |
560 |
|
2005-04-04 |
|
| 281-883
| 8 |
Humble |
TX |
|
5562 METROPCS, INC. |
560 |
|
2005-04-04 |
|
| 281-883
| 9 |
Humble |
TX |
|
5562 METROPCS, INC. |
560 |
|
2005-04-04 |
|
| 281-884
| A |
Deer Park |
TX |
HSTNTXDPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-884
| 0 |
Deer Park |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-884
| 1 |
Deer Park |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-884
| 2 |
Deer Park |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-11-19 |
|
| 281-884
| 3 |
Deer Park |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2012-06-18 |
|
| 281-884
| 4 |
Deer Park |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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