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 |
| 281-200
| A |
Langham Creek |
TX |
HSTNTXSXDS1 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
560 |
|
|
|
| 281-201
| A |
Sugar Land |
TX |
HSTNTX01DS2 |
7421 AT&T - LOCAL |
560 |
|
|
|
| 281-201
| 0 |
Sugar Land |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-01-24 |
|
| 281-201
| 1 |
Sugar Land |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-09-02 |
|
| 281-201
| 2 |
Sugar Land |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2011-07-15 |
|
| 281-201
| 3 |
Sugar Land |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2005-04-01 |
|
| 281-201
| 4 |
Sugar Land |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-01-13 |
|
| 281-201
| 5 |
Sugar Land |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-04-27 |
|
| 281-201
| 6 |
Sugar Land |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-07-03 |
|
| 281-201
| 7 |
Sugar Land |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2007-03-15 |
|
| 281-201
| 8 |
Sugar Land |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2011-09-30 |
|
| 281-201
| 9 |
Sugar Land |
TX |
HSTNTX01DS2 |
7421 AT&T - LOCAL |
560 |
|
|
|
| 281-202
| A |
Richmond-Rosenberg |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-202
| 0 |
Richmond-Rosenberg |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-202
| 1 |
Richmond-Rosenberg |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2009-03-17 |
|
| 281-202
| 2 |
Richmond-Rosenberg |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-10-08 |
|
| 281-202
| 3 |
Richmond-Rosenberg |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2009-11-11 |
|
| 281-202
| 4 |
Richmond-Rosenberg |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2010-02-13 |
|
| 281-202
| 5 |
Richmond-Rosenberg |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-11-09 |
|
| 281-202
| 6 |
Richmond-Rosenberg |
TX |
HSTOTX42DS0 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2004-03-02 |
|
| 281-202
| 7 |
Richmond-Rosenberg |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-07-12 |
|
| 281-202
| 8 |
Richmond-Rosenberg |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-07-21 |
|
| 281-202
| 9 |
Richmond-Rosenberg |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2008-10-05 |
|
| 281-203
| A |
Spring |
TX |
HSTNTX01DS5 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-203
| 0 |
Spring |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-05-07 |
|
| 281-203
| 1 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-09-21 |
|
| 281-203
| 2 |
Spring |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-11-20 |
|
| 281-203
| 3 |
Spring |
TX |
HSTNTX01DS5 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-203
| 4 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-09-21 |
|
| 281-203
| 5 |
Spring |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
2007-09-19 |
|
| 281-203
| 6 |
Spring |
TX |
HSTNTX01DS5 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-203
| 7 |
Spring |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-11-19 |
|
| 281-203
| 8 |
Spring |
TX |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2008-10-18 |
|
| 281-203
| 9 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-08-28 |
|
| 281-204
| A |
Apollo |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-204
| 0 |
Apollo |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-204
| 1 |
Apollo |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-204
| 2 |
Apollo |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2012-05-07 |
|
| 281-204
| 3 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2005-06-20 |
|
| 281-204
| 4 |
Apollo |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-204
| 5 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2005-09-09 |
|
| 281-204
| 6 |
Apollo |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-204
| 7 |
Apollo |
TX |
HSTDTXBGCM5 |
5562 METROPCS, INC. |
560 |
|
2003-05-12 |
|
| 281-204
| 8 |
Apollo |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2003-10-01 |
|
| 281-204
| 9 |
Apollo |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2011-06-16 |
|
| 281-205
| A |
Tomball |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-205
| 0 |
Tomball |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-01-17 |
|
| 281-205
| 1 |
Tomball |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2003-10-28 |
|
| 281-205
| 2 |
Tomball |
TX |
HSTNTX01DS3 |
7421 AT&T - LOCAL |
560 |
|
2003-09-23 |
|
| 281-205
| 3 |
Tomball |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2011-11-21 |
|
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: Sun, 18 Aug 2024 23:40:19 UTC
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