Local Calling Guide
Area code/prefix search
NPA: 281
[Rate centres in NPA 281]
[Dial plan for NPA 281]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
281-707
| 3 |
Baytown |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2014-02-14 |
|
281-707
| 4 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-10-30 |
|
281-707
| 5 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-10-30 |
|
281-707
| 6 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-06-08 |
|
281-707
| 7 |
Baytown |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2013-12-05 |
|
281-707
| 8 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-06-08 |
|
281-707
| 9 |
Baytown |
TX |
HSTDTXBG9MD |
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 |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
281-709
| 1 |
Apollo |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
281-709
| 2 |
Apollo |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2014-10-04 |
|
281-709
| 3 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2004-10-28 |
|
281-709
| 4 |
Apollo |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-12 |
|
281-709
| 5 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2004-11-28 |
|
281-709
| 6 |
Apollo |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2013-04-27 |
|
281-709
| 7 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2004-12-12 |
|
281-709
| 8 |
Apollo |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2014-09-08 |
|
281-709
| 9 |
Apollo |
TX |
HSTOTX46DS0 |
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 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-12-08 |
|
281-710
| 1 |
Arcola |
TX |
HSTQTXRG6MD |
139F WORLDCALL INTERCONNECT INC. |
560 |
|
2008-09-12 |
|
281-710
| 2 |
Arcola |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-07-31 |
|
281-710
| 3 |
Arcola |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-07-31 |
|
281-710
| 4 |
Arcola |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2005-06-01 |
|
281-710
| 5 |
Arcola |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-09-08 |
|
281-710
| 6 |
Arcola |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-12-08 |
|
281-710
| 7 |
Arcola |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-11-05 |
|
281-710
| 8 |
Arcola |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-08-26 |
|
281-710
| 9 |
Arcola |
TX |
HSTOTX46DS0 |
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 |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-712
| 1 |
Katy |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-12-12 |
|
281-712
| 2 |
Katy |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-12-12 |
|
281-712
| 3 |
Katy |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-712
| 4 |
Katy |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2006-10-23 |
|
281-712
| 5 |
Katy |
TX |
HSTOTXORDS1 |
2091 ETS TELEPHONE COMPANY, INC. |
560 |
|
2006-06-02 |
|
281-712
| 6 |
Katy |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2010-05-10 |
|
281-712
| 7 |
Katy |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2007-08-17 |
|
281-712
| 8 |
Katy |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2007-10-25 |
|
281-712
| 9 |
Katy |
TX |
HSTOTXORDS1 |
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 |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-10-27 |
|
281-713
| 1 |
Humble |
TX |
NCGDTXNCKMD |
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2014-06-30 |
|
281-713
| 2 |
Humble |
TX |
NCGDTXNCKMD |
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2007-12-20 |
|
281-713
| 3 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-03-10 |
|
281-713
| 4 |
Humble |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2014-05-12 |
|
281-713
| 5 |
Humble |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2014-08-28 |
|
281-713
| 6 |
Humble |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2009-04-27 |
|
281-713
| 7 |
Humble |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-22 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 >>
Last updated: Wed, 07 Feb 2024 04:12:25 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.