Local Calling Guide
Area code/prefix search
NPA: 281
[Rate centres in NPA 281]
[Dial plan for NPA 281]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-554
| A |
League City |
TX |
LGCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-556
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-557
| A |
League City |
TX |
LGCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-558
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-559
| A |
Kemah |
TX |
BCLFTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-560
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-561
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-562
| A |
Bammel |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-563
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-564
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-565
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-566
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
| 281-567
| A |
Houston |
TX |
HSTNTXMOIMD |
9748 AMERICAN MESSAGING SERVICES, LLC |
560 |
|
|
|
| 281-568
| A |
Houston Suburban |
TX |
HSTNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-569
| A |
Bammel |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-570
| A |
Humble |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-571
| A |
Satsuma |
TX |
HSTNTXGIDS0 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
|
|
| 281-572
| A |
Porter Heights |
TX |
PTHSTXXARS0 |
2114 BRIGHTSPEED OF TEXAS, INC. |
560 |
|
|
|
| 281-573
| A |
Beach City |
TX |
BHCYTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-574
| A |
Katy |
TX |
KATYTXXAXMD |
2109 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 |
|
|
|
| 281-577
| A |
Porter |
TX |
PTERTXXARS0 |
2114 BRIGHTSPEED OF TEXAS, INC. |
560 |
|
|
|
| 281-578
| A |
Barker |
TX |
HSTNTXBRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-579
| A |
Barker |
TX |
HSTNTXBRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-580
| A |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-581
| A |
Liverpool |
TX |
ALVNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-582
| A |
Houston Suburban |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 281-583
| A |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-584
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-585
| A |
Alvin |
TX |
ALVNTXALDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-586
| A |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-587
| A |
Bammel |
TX |
HSTNTXBADS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-588
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-589
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-590
| A |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-591
| A |
Houston Suburban |
TX |
HSTNTXAIDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-592
| A |
Cleveland |
TX |
CLEVTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-593
| A |
Cleveland |
TX |
CLEVTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-594
| A |
Houston Suburban |
TX |
HSTNTXADRP0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-595
| A |
Rosharon |
TX |
RSHRTXXARS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
560 |
|
|
|
| 281-596
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-597
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-598
| A |
Houston Suburban |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-599
| A |
Barker |
TX |
HSTNTXBRDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-600
| A |
Barker |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-601
| A |
Porter |
TX |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-602
| A |
Spring |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
|
|
| 281-603
| A |
Kemah |
TX |
DCSNTXXAJMD |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 281-604
| A |
Houston |
TX |
HSTNTXCLDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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