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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-492
| 7 |
Barker |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-492
| 8 |
Barker |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-492
| 9 |
Barker |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-493
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-494
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-495
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-496
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-497
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-498
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-499
| A |
Stafford |
TX |
STFRTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-500
| A |
Langham Creek |
TX |
HSTQTX02DMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC.-TX |
560 |
|
|
|
| 281-500
| 0 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-10-30 |
|
| 281-500
| 1 |
Langham Creek |
TX |
|
8489 GLOBAL CROSSING LOCAL SERVICES, INC.-TX |
560 |
|
|
|
| 281-500
| 2 |
Langham Creek |
TX |
|
8489 GLOBAL CROSSING LOCAL SERVICES, INC.-TX |
560 |
|
|
|
| 281-500
| 3 |
Langham Creek |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-10-30 |
|
| 281-500
| 4 |
Langham Creek |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
|
|
| 281-500
| 5 |
Langham Creek |
TX |
|
8489 GLOBAL CROSSING LOCAL SERVICES, INC.-TX |
560 |
|
|
|
| 281-500
| 6 |
Langham Creek |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
|
|
| 281-500
| 7 |
Langham Creek |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2002-12-01 |
|
| 281-500
| 8 |
Langham Creek |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2003-10-01 |
|
| 281-500
| 9 |
Langham Creek |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-12-12 |
|
| 281-501
| A |
Houston |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE LLC |
560 |
|
2021-01-12 |
|
| 281-501
| 0 |
Houston |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2007-02-14 |
|
| 281-501
| 1 |
Houston |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2007-02-14 |
|
| 281-501
| 2 |
Houston |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2007-02-14 |
|
| 281-501
| 3 |
Houston |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2007-02-14 |
|
| 281-501
| 4 |
Houston |
TX |
|
7074 LEVEL 3 TELECOM OF TEXAS, LLC |
560 |
|
2007-07-31 |
|
| 281-501
| 5 |
Houston |
TX |
|
7074 LEVEL 3 TELECOM OF TEXAS, LLC |
560 |
|
2007-07-31 |
|
| 281-501
| 6 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2007-08-10 |
|
| 281-501
| 7 |
Houston |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2007-08-10 |
|
| 281-501
| 8 |
Houston |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2007-10-15 |
|
| 281-501
| 9 |
Houston |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2007-08-26 |
|
| 281-502
| A |
Highlands |
TX |
HSTOTX46DS0 |
7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX |
560 |
|
|
|
| 281-502
| 0 |
Highlands |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2017-04-26 |
|
| 281-502
| 1 |
Highlands |
TX |
|
7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX |
560 |
|
|
|
| 281-502
| 2 |
Highlands |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2018-04-14 |
|
| 281-502
| 3 |
Highlands |
TX |
|
318J COMCAST IP PHONE LLC |
560 |
|
2014-09-04 |
|
| 281-502
| 4 |
Highlands |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2019-10-30 |
|
| 281-502
| 5 |
Highlands |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2018-11-26 |
|
| 281-502
| 6 |
Highlands |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2018-11-26 |
|
| 281-502
| 7 |
Highlands |
TX |
|
7575 CENTURYLINK COMMUNICATIONS LLC |
560 |
|
2015-05-21 |
|
| 281-502
| 8 |
Highlands |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-03-31 |
|
| 281-502
| 9 |
Highlands |
TX |
|
7239 MCI WORLDCOM COMMUNICATIONS, INC. - TX |
560 |
|
|
|
| 281-503
| A |
Porter Heights |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-503
| 0 |
Porter Heights |
TX |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-503
| 1 |
Porter Heights |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-02-14 |
|
| 281-503
| 2 |
Porter Heights |
TX |
|
318C CEBRIDGE TELECOM TX, L.P. - TX |
560 |
|
2014-02-28 |
|
| 281-503
| 3 |
Porter Heights |
TX |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-503
| 4 |
Porter Heights |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-08-31 |
|
| 281-503
| 5 |
Porter Heights |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2017-05-28 |
|
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Last updated: Sun, 04 Apr 2021 19:28:27 UTC
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