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 |
| 281-530
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-531
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-532
| A |
Kemah |
TX |
KEMHTXXBDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-532
| 0 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-532
| 1 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-532
| 2 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-532
| 3 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-532
| 4 |
Kemah |
TX |
|
145J TERRA NOVA TELECOM INC. |
560 |
|
2021-09-28 |
|
| 281-532
| 5 |
Kemah |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2008-05-19 |
|
| 281-532
| 6 |
Kemah |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2013-08-11 |
|
| 281-532
| 7 |
Kemah |
TX |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2009-01-03 |
|
| 281-532
| 8 |
Kemah |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2013-05-18 |
|
| 281-532
| 9 |
Kemah |
TX |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-05 |
|
| 281-533
| A |
Valley Lodge |
TX |
VLLDTXVLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-533
| 0 |
Valley Lodge |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-533
| 1 |
Valley Lodge |
TX |
|
139F WORLDCALL INTERCONNECT INC. |
560 |
|
2008-12-13 |
|
| 281-533
| 2 |
Valley Lodge |
TX |
|
829J PAETEC ITEL, LLC |
560 |
|
2012-10-10 |
|
| 281-533
| 3 |
Valley Lodge |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2011-03-25 |
|
| 281-533
| 4 |
Valley Lodge |
TX |
|
516C AT&T CORP. |
560 |
|
2011-02-05 |
|
| 281-533
| 5 |
Valley Lodge |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-03 |
|
| 281-533
| 6 |
Valley Lodge |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2011-09-02 |
|
| 281-533
| 7 |
Valley Lodge |
TX |
|
515J IP HORIZON LLC |
560 |
|
2025-03-03 |
|
| 281-533
| 8 |
Valley Lodge |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2012-06-18 |
|
| 281-533
| 9 |
Valley Lodge |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-534
| A |
Dickinson |
TX |
DCSNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| A |
Kemah |
TX |
KEMHTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 0 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 1 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 2 |
Kemah |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-08-20 |
|
| 281-535
| 3 |
Kemah |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-08-20 |
|
| 281-535
| 4 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 5 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 6 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 7 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-535
| 8 |
Kemah |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-08-20 |
|
| 281-535
| 9 |
Kemah |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-536
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 281-537
| A |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-538
| A |
Kemah |
TX |
KEMHTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-539
| A |
Bammel |
TX |
HSTNTXGPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-540
| A |
Humble |
TX |
HMBLTXXAPS0 |
2114 BRIGHTSPEED OF TEXAS, INC. |
560 |
|
|
|
| 281-541
| A |
Spring |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 0 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 1 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 2 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 3 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 4 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 5 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 6 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-541
| 7 |
Spring |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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