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 |
| 281-707
| 8 |
Baytown |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-06-08 |
|
| 281-707
| 9 |
Baytown |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-06-08 |
|
| 281-708
| A |
Baytown EMS |
TX |
BYTWTXXBRL0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-709
| A |
Apollo |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-709
| 0 |
Apollo |
TX |
|
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-709
| 1 |
Apollo |
TX |
|
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-709
| 2 |
Apollo |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2014-10-04 |
|
| 281-709
| 3 |
Apollo |
TX |
|
5562 METROPCS, INC. |
560 |
|
2004-10-28 |
|
| 281-709
| 4 |
Apollo |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-12 |
|
| 281-709
| 5 |
Apollo |
TX |
|
5562 METROPCS, INC. |
560 |
|
2004-11-28 |
|
| 281-709
| 6 |
Apollo |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2013-04-27 |
|
| 281-709
| 7 |
Apollo |
TX |
|
5562 METROPCS, INC. |
560 |
|
2004-12-12 |
|
| 281-709
| 8 |
Apollo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2014-09-08 |
|
| 281-709
| 9 |
Apollo |
TX |
|
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-710
| A |
Arcola |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-710
| 0 |
Arcola |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-12-08 |
|
| 281-710
| 1 |
Arcola |
TX |
|
139F WORLDCALL INTERCONNECT INC. |
560 |
|
2008-09-12 |
|
| 281-710
| 2 |
Arcola |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-07-31 |
|
| 281-710
| 3 |
Arcola |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-07-31 |
|
| 281-710
| 4 |
Arcola |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2005-06-01 |
|
| 281-710
| 5 |
Arcola |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-09-08 |
|
| 281-710
| 6 |
Arcola |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-12-08 |
|
| 281-710
| 7 |
Arcola |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-11-05 |
|
| 281-710
| 8 |
Arcola |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-08-26 |
|
| 281-710
| 9 |
Arcola |
TX |
|
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-712
| A |
Katy |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-712
| 0 |
Katy |
TX |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-712
| 1 |
Katy |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-12-12 |
|
| 281-712
| 2 |
Katy |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-12-12 |
|
| 281-712
| 3 |
Katy |
TX |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-712
| 4 |
Katy |
TX |
|
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2006-10-23 |
|
| 281-712
| 5 |
Katy |
TX |
|
2091 ETS TELEPHONE COMPANY, INC. |
560 |
|
2006-06-02 |
|
| 281-712
| 6 |
Katy |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2010-05-10 |
|
| 281-712
| 7 |
Katy |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2007-08-17 |
|
| 281-712
| 8 |
Katy |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2007-10-25 |
|
| 281-712
| 9 |
Katy |
TX |
|
2091 ETS TELEPHONE COMPANY, INC. |
560 |
|
2012-02-06 |
|
| 281-713
| A |
Humble |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 281-713
| 0 |
Humble |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-10-27 |
|
| 281-713
| 1 |
Humble |
TX |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2014-06-30 |
|
| 281-713
| 2 |
Humble |
TX |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2007-12-20 |
|
| 281-713
| 3 |
Humble |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-03-10 |
|
| 281-713
| 4 |
Humble |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2014-05-12 |
|
| 281-713
| 5 |
Humble |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2014-08-28 |
|
| 281-713
| 6 |
Humble |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2009-04-27 |
|
| 281-713
| 7 |
Humble |
TX |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-22 |
|
| 281-713
| 8 |
Humble |
TX |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2008-08-15 |
|
| 281-713
| 9 |
Humble |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2010-02-27 |
|
| 281-714
| A |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 281-714
| 0 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-09-16 |
|
| 281-714
| 1 |
Houston |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-09-25 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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