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 |
281-215
| 5 |
Sheldon |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2012-12-17 |
|
281-215
| 6 |
Sheldon |
TX |
HSTNTXSXDS1 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
560 |
|
|
|
281-215
| 7 |
Sheldon |
TX |
HSTNTXSXDS1 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
560 |
|
|
|
281-215
| 8 |
Sheldon |
TX |
HSTNTXSXDS1 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
560 |
|
|
|
281-215
| 9 |
Sheldon |
TX |
HSTNTXSXDS1 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
560 |
|
|
|
281-216
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
281-217
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
281-218
| A |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 0 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 1 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 2 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 3 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 4 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 5 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 6 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 7 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-218
| 8 |
Apollo |
TX |
|
145J TERRA NOVA TELECOM INC. |
560 |
|
2021-10-29 |
|
281-218
| 9 |
Apollo |
TX |
HSTNTXAPDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| A |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 0 |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 1 |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 2 |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 3 |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 4 |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 5 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-02-16 |
|
281-219
| 6 |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-219
| 7 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-02-16 |
|
281-219
| 8 |
Houston Suburban |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-11 |
|
281-219
| 9 |
Houston Suburban |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-11 |
|
281-220
| A |
Houston |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-220
| 0 |
Houston |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-220
| 1 |
Houston |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2002-09-21 |
|
281-220
| 2 |
Houston |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-220
| 3 |
Houston |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-220
| 4 |
Houston |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
281-220
| 5 |
Houston |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2002-07-09 |
|
281-220
| 6 |
Houston |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-06-15 |
|
281-220
| 7 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2005-04-03 |
|
281-220
| 8 |
Houston |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2002-05-06 |
|
281-220
| 9 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2003-04-28 |
|
281-221
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
281-222
| A |
Houston |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
281-223
| A |
Cleveland |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
|
|
281-223
| 0 |
Cleveland |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2013-11-15 |
|
281-223
| 1 |
Cleveland |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2014-02-21 |
|
281-223
| 2 |
Cleveland |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-05-11 |
|
281-223
| 3 |
Cleveland |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-05-11 |
|
281-223
| 4 |
Cleveland |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-01-18 |
|
281-223
| 5 |
Cleveland |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2013-07-20 |
|
281-223
| 6 |
Cleveland |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-01-18 |
|
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Last updated: Wed, 07 Feb 2024 04:12:25 UTC
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