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 |
| 281-317
| 7 |
Friendswood |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2010-03-11 |
|
| 281-317
| 8 |
Friendswood |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2003-10-01 |
|
| 281-317
| 9 |
Friendswood |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-05 |
|
| 281-318
| A |
Humble |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-318
| 0 |
Humble |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-318
| 1 |
Humble |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-05-26 |
|
| 281-318
| 2 |
Humble |
TX |
HSTNTX01DS5 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2002-10-16 |
|
| 281-318
| 3 |
Humble |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-318
| 4 |
Humble |
TX |
HSTNTX01DS5 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2008-10-04 |
|
| 281-318
| 5 |
Humble |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2009-02-26 |
|
| 281-318
| 6 |
Humble |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2009-02-26 |
|
| 281-318
| 7 |
Humble |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2009-03-29 |
|
| 281-318
| 8 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-08-18 |
|
| 281-318
| 9 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-08-18 |
|
| 281-319
| A |
Humble |
TX |
HMBLTXXAPS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-320
| A |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 0 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 1 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 2 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 3 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 4 |
Tomball EMS |
TX |
HSTNTX279MD |
7399 WESTEL, INC. - TX |
560 |
|
2009-07-12 |
|
| 281-320
| 5 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 6 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 7 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 8 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-320
| 9 |
Tomball EMS |
TX |
TBLLTXKLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-321
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-322
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-323
| A |
Spring EMS |
TX |
SPRNTXSODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-323
| 0 |
Spring EMS |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-03-06 |
|
| 281-323
| 1 |
Spring EMS |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-03-06 |
|
| 281-323
| 2 |
Spring EMS |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-05-01 |
|
| 281-323
| 3 |
Spring EMS |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-08-28 |
|
| 281-323
| 4 |
Spring EMS |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2006-07-07 |
|
| 281-323
| 5 |
Spring EMS |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-08-28 |
|
| 281-323
| 6 |
Spring EMS |
TX |
SPRNTXSODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-323
| 7 |
Spring EMS |
TX |
SPRNTXSODS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-323
| 8 |
Spring EMS |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-08-28 |
|
| 281-323
| 9 |
Spring EMS |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2006-03-06 |
|
| 281-324
| A |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 0 |
Huffman |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-11-14 |
|
| 281-324
| 1 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 2 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 3 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 4 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 5 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 6 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 7 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-324
| 8 |
Huffman |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-09-20 |
|
| 281-324
| 9 |
Huffman |
TX |
HFMNTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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