Local Calling Guide
Area code/prefix search
Houston Suburban, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-971
| 1 |
HSTQTX02DMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
560 |
|
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| 281-971
| 2 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
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| 281-971
| 3 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
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| 281-971
| 4 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
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| 281-971
| 5 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
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|
|
| 281-971
| 6 |
HSTQTX02DMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
560 |
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|
| 281-971
| 7 |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2010-09-28 |
|
| 281-971
| 8 |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2010-09-28 |
|
| 281-971
| 9 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
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|
| 281-977
| A |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 0 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 1 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 2 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 3 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 4 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 5 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 6 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 7 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 8 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
|
|
| 281-977
| 9 |
HSTNTXPB6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
560 |
|
2016-05-29 |
|
| 281-978
| A |
HSTNTXAIDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-978
| 0 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 281-978
| 1 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2010-08-27 |
|
| 281-978
| 2 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2010-12-06 |
|
| 281-978
| 3 |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2009-10-13 |
|
| 281-978
| 4 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2011-04-30 |
|
| 281-978
| 5 |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2009-10-13 |
|
| 281-978
| 6 |
HSTOTXRWDS5 |
327E YMAX COMMUNICATIONS CORP. - TX |
560 |
|
2009-10-13 |
|
| 281-978
| 7 |
HSTNTXAIDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-978
| 8 |
HSTNTXAIDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-978
| 9 |
HSTNTXAIDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-983
| A |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| A |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 0 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 1 |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-11 |
|
| 281-985
| 2 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 3 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 4 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 5 |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-11 |
|
| 281-985
| 6 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 7 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 8 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-985
| 9 |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2012-11-11 |
|
| 281-986
| A |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-986
| 0 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2012-10-09 |
|
| 281-986
| 1 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-986
| 2 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-986
| 3 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-986
| 4 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-986
| 5 |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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