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 99 100 101 102 103 104 105 106 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-296
| 5 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-296
| 6 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-296
| 7 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-296
| 8 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-296
| 9 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| A |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 0 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 1 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 2 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 3 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 4 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 5 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 6 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 7 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-297
| 8 |
Spring EMS |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2010-10-29 |
|
| 281-297
| 9 |
Spring EMS |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-298
| A |
Spring |
TX |
SPRNTXNODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-299
| A |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 281-299
| 0 |
Alvin |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2011-06-18 |
|
| 281-299
| 1 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-10-21 |
|
| 281-299
| 2 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-01-05 |
|
| 281-299
| 3 |
Alvin |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2011-12-05 |
|
| 281-299
| 4 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-01-31 |
|
| 281-299
| 5 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-03-12 |
|
| 281-299
| 6 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-10-16 |
|
| 281-299
| 7 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-10-23 |
|
| 281-299
| 8 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-10-23 |
|
| 281-299
| 9 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-10-23 |
|
| 281-300
| A |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 0 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 1 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 2 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 3 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 4 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 5 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 6 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 7 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 8 |
Houston |
TX |
HSTDTXBGBMD |
5562 METROPCS, INC. |
560 |
|
|
|
| 281-300
| 9 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-301
| A |
Bammel |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-301
| 0 |
Bammel |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2009-02-23 |
|
| 281-301
| 1 |
Bammel |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2009-02-23 |
|
| 281-301
| 2 |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
2002-07-08 |
|
| 281-301
| 3 |
Bammel |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-301
| 4 |
Bammel |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-06-10 |
|
| 281-301
| 5 |
Bammel |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-05-08 |
|
| 281-301
| 6 |
Bammel |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2005-09-19 |
|
| 281-301
| 7 |
Bammel |
TX |
HSTWTXUFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
560 |
|
2006-07-30 |
|
| 281-301
| 8 |
Bammel |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2009-10-12 |
|
| 281-301
| 9 |
Bammel |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2009-10-12 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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