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 |
| 281-666
| 3 |
Crosby |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-666
| 4 |
Crosby |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2009-06-19 |
|
| 281-666
| 5 |
Crosby |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2016-02-04 |
|
| 281-666
| 6 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2017-04-05 |
|
| 281-666
| 7 |
Crosby |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-05-21 |
|
| 281-666
| 8 |
Crosby |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2013-04-27 |
|
| 281-666
| 9 |
Crosby |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2013-04-27 |
|
| 281-667
| A |
Apollo |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-667
| 0 |
Apollo |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2012-05-07 |
|
| 281-667
| 1 |
Apollo |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2011-09-02 |
|
| 281-667
| 2 |
Apollo |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2011-09-02 |
|
| 281-667
| 3 |
Apollo |
TX |
HSTWTXUFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
560 |
|
2004-08-12 |
|
| 281-667
| 4 |
Apollo |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-01-13 |
|
| 281-667
| 5 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2004-09-24 |
|
| 281-667
| 6 |
Apollo |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2011-09-02 |
|
| 281-667
| 7 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2003-08-09 |
|
| 281-667
| 8 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2003-08-09 |
|
| 281-667
| 9 |
Apollo |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-668
| A |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-668
| 0 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-668
| 1 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-668
| 2 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-668
| 3 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-668
| 4 |
Houston Suburban |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2003-01-22 |
|
| 281-668
| 5 |
Houston Suburban |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-09-13 |
|
| 281-668
| 6 |
Houston Suburban |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-10-23 |
|
| 281-668
| 7 |
Houston Suburban |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-02-09 |
|
| 281-668
| 8 |
Houston Suburban |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-02-09 |
|
| 281-668
| 9 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-669
| A |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 0 |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2004-11-05 |
|
| 281-669
| 1 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 2 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 3 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 4 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 5 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 6 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-10-03 |
|
| 281-669
| 7 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-10-03 |
|
| 281-669
| 8 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-669
| 9 |
Houston |
TX |
HSTNTXMCDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-670
| A |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-670
| 0 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-670
| 1 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-670
| 2 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-670
| 3 |
Houston Suburban |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2004-12-02 |
|
| 281-670
| 4 |
Houston Suburban |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-11-24 |
|
| 281-670
| 5 |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2014-09-02 |
|
| 281-670
| 6 |
Houston Suburban |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2010-06-30 |
|
| 281-670
| 7 |
Houston Suburban |
TX |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2008-08-21 |
|
| 281-670
| 8 |
Houston Suburban |
TX |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2008-08-21 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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