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 |
| 281-945
| 5 |
Barker |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-945
| 6 |
Barker |
TX |
HSTNTXJAXDY |
145J TERRA NOVA TELECOM INC. |
560 |
|
2026-07-05 |
|
| 281-945
| 7 |
Barker |
TX |
|
883K AHOI LLC |
560 |
|
2026-07-31 |
|
| 281-946
| A |
Deer Park |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
2025-01-23 |
|
| 281-946
| 0 |
Deer Park |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2011-10-11 |
|
| 281-946
| 1 |
Deer Park |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-946
| 2 |
Deer Park |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2009-05-26 |
|
| 281-946
| 3 |
Deer Park |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2011-12-23 |
|
| 281-946
| 4 |
Deer Park |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-946
| 5 |
Deer Park |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2006-11-17 |
|
| 281-946
| 6 |
Deer Park |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2011-12-23 |
|
| 281-946
| 7 |
Deer Park |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2011-12-23 |
|
| 281-946
| 8 |
Deer Park |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2006-11-17 |
|
| 281-946
| 9 |
Deer Park |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2013-01-04 |
|
| 281-947
| A |
Friendswood |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
2025-01-23 |
|
| 281-947
| 0 |
Friendswood |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-947
| 1 |
Friendswood |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-05-19 |
|
| 281-947
| 2 |
Friendswood |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-08-16 |
|
| 281-947
| 3 |
Friendswood |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2013-02-02 |
|
| 281-947
| 4 |
Friendswood |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-947
| 5 |
Friendswood |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2013-03-30 |
|
| 281-947
| 6 |
Friendswood |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2013-03-30 |
|
| 281-947
| 7 |
Friendswood |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-947
| 8 |
Friendswood |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2013-08-02 |
|
| 281-947
| 9 |
Friendswood |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-948
| A |
Bammel |
TX |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 281-949
| A |
Satsuma |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-949
| 0 |
Satsuma |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2023-01-03 |
|
| 281-949
| 1 |
Satsuma |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-949
| 2 |
Satsuma |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-949
| 3 |
Satsuma |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-949
| 4 |
Satsuma |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2013-07-28 |
|
| 281-949
| 5 |
Satsuma |
TX |
HSTNTXSADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
2009-03-06 |
|
| 281-949
| 6 |
Satsuma |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2013-04-26 |
|
| 281-949
| 7 |
Satsuma |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2013-04-26 |
|
| 281-949
| 8 |
Satsuma |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2013-01-04 |
|
| 281-949
| 9 |
Satsuma |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 281-951
| A |
Westfield |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-951
| 0 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2026-09-20 |
|
| 281-951
| 1 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2026-09-20 |
|
| 281-951
| 2 |
Westfield |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-951
| 3 |
Westfield |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-951
| 4 |
Westfield |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2026-09-20 |
|
| 281-951
| 7 |
Westfield |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-952
| A |
Houston |
TX |
SGLDTXAQ0MD |
6630 SPOK, INC. |
560 |
|
|
|
| 281-953
| A |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-954
| A |
Apollo |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
2025-01-23 |
|
| 281-954
| 0 |
Apollo |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
| 281-954
| 1 |
Apollo |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2006-04-08 |
|
| 281-954
| 2 |
Apollo |
TX |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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