Local Calling Guide
Area code/prefix search
NPA: 281
[Rate centres in NPA 281]
[Dial plan for NPA 281]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-857
| 2 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-12 |
|
| 281-857
| 3 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-12 |
|
| 281-857
| 4 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-12 |
|
| 281-857
| 5 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-12 |
|
| 281-857
| 6 |
Houston |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2005-05-08 |
|
| 281-857
| 7 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-12 |
|
| 281-857
| 8 |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2005-05-12 |
|
| 281-857
| 9 |
Houston |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2005-06-12 |
|
| 281-858
| A |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 0 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 1 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 2 |
Langham Creek |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
2009-09-06 |
|
| 281-858
| 3 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2013-03-28 |
|
| 281-858
| 4 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 5 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 6 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 7 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 8 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-858
| 9 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-859
| A |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| A |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 0 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 1 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 2 |
Channelview |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-04-07 |
|
| 281-860
| 3 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 4 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 5 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 6 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 7 |
Channelview |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2024-10-15 |
|
| 281-860
| 8 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-860
| 9 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-861
| A |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-861
| 0 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-861
| 1 |
Langham Creek |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2007-05-02 |
|
| 281-861
| 2 |
Langham Creek |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2007-05-02 |
|
| 281-861
| 3 |
Langham Creek |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-12-27 |
|
| 281-861
| 4 |
Langham Creek |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2007-02-16 |
|
| 281-861
| 5 |
Langham Creek |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2007-02-16 |
|
| 281-861
| 6 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-861
| 7 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-861
| 8 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-861
| 9 |
Langham Creek |
TX |
HSTNTXLADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| A |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| 0 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| 1 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| 2 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| 3 |
Channelview |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2009-12-31 |
|
| 281-862
| 4 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| 5 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-862
| 6 |
Channelview |
TX |
HSTNTXCHRS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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