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 |
281-572
| 6 |
Porter Heights |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2013-01-10 |
|
281-572
| 7 |
Porter Heights |
TX |
PTHSTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-572
| 8 |
Porter Heights |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-01-25 |
|
281-572
| 9 |
Porter Heights |
TX |
PTHSTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-573
| A |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-573
| 0 |
Beach City |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2004-01-13 |
|
281-573
| 1 |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-573
| 2 |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-573
| 3 |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-573
| 4 |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-573
| 5 |
Beach City |
TX |
HSTDTXBG7MD |
5562 METROPCS, INC. |
560 |
|
2020-11-19 |
|
281-573
| 6 |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
2006-01-15 |
|
281-573
| 7 |
Beach City |
TX |
HSTDTXBG7MD |
5562 METROPCS, INC. |
560 |
|
2014-03-20 |
|
281-573
| 8 |
Beach City |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-04-24 |
|
281-573
| 9 |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-574
| A |
Katy |
TX |
LFKNTXXAPS3 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 0 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
2011-01-07 |
|
281-574
| 1 |
Katy |
TX |
LFKNTXXAPS3 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 2 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 3 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 4 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 5 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 6 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
2003-07-23 |
|
281-574
| 7 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
2010-09-16 |
|
281-574
| 8 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-574
| 9 |
Katy |
TX |
KATYTXXADS1 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
|
|
281-575
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
281-576
| A |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 0 |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 1 |
Mont Belvieu |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-03-19 |
|
281-576
| 2 |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 3 |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 4 |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 5 |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 6 |
Mont Belvieu |
TX |
MTBLTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
281-576
| 7 |
Mont Belvieu |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2002-08-30 |
|
281-576
| 8 |
Mont Belvieu |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-12-10 |
|
281-576
| 9 |
Mont Belvieu |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-03-19 |
|
281-577
| A |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-577
| 0 |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-577
| 1 |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-577
| 2 |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-577
| 3 |
Porter |
TX |
NCGDTXNCKMD |
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2014-02-28 |
|
281-577
| 4 |
Porter |
TX |
NCGDTXNCKMD |
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2014-02-28 |
|
281-577
| 5 |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-577
| 6 |
Porter |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-10-24 |
|
281-577
| 7 |
Porter |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-10-24 |
|
281-577
| 8 |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-577
| 9 |
Porter |
TX |
PTERTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
281-578
| A |
Barker |
TX |
HSTNTXBRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
<< 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 >>
Last updated: Wed, 07 Feb 2024 04:12:25 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.