Local Calling Guide
Area code/prefix search
NPA: 817
[Rate centres in NPA 817]
[Dial plan for NPA 817]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-370
| A |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-371
| A |
Arlington EMS |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 817-372
| A |
Glendale EMS |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 817-372
| 0 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 1 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 2 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 3 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 4 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 5 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 6 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 7 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 8 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-07-04 |
|
| 817-372
| 9 |
Glendale EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2004-11-29 |
|
| 817-373
| A |
Rio Vista |
TX |
RIVSTXXARS0 |
2153 TEXAS WINDSTREAM, LLC |
552 |
|
|
|
| 817-373
| 0 |
Rio Vista |
TX |
|
2153 TEXAS WINDSTREAM, LLC |
552 |
|
|
|
| 817-373
| 1 |
Rio Vista |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-12-13 |
|
| 817-373
| 2 |
Rio Vista |
TX |
|
2153 TEXAS WINDSTREAM, LLC |
552 |
|
|
|
| 817-373
| 3 |
Rio Vista |
TX |
|
2153 TEXAS WINDSTREAM, LLC |
552 |
|
|
|
| 817-373
| 5 |
Rio Vista |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2010-06-15 |
|
| 817-373
| 7 |
Rio Vista |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-12-22 |
|
| 817-373
| 9 |
Rio Vista |
TX |
|
2153 TEXAS WINDSTREAM, LLC |
552 |
|
|
|
| 817-374
| A |
Weatherford |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-374
| 0 |
Weatherford |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2009-11-30 |
|
| 817-374
| 1 |
Weatherford |
TX |
|
515J IP HORIZON LLC |
552 |
|
2019-05-18 |
|
| 817-374
| 2 |
Weatherford |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-01-22 |
|
| 817-374
| 3 |
Weatherford |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-01-22 |
|
| 817-374
| 4 |
Weatherford |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-374
| 5 |
Weatherford |
TX |
|
5562 METROPCS, INC. |
552 |
|
2006-01-27 |
|
| 817-374
| 6 |
Weatherford |
TX |
|
5562 METROPCS, INC. |
552 |
|
2006-01-27 |
|
| 817-374
| 7 |
Weatherford |
TX |
|
5562 METROPCS, INC. |
552 |
|
2006-01-27 |
|
| 817-374
| 8 |
Weatherford |
TX |
|
5562 METROPCS, INC. |
552 |
|
2009-04-02 |
|
| 817-374
| 9 |
Weatherford |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-12 |
|
| 817-375
| A |
Arlington |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| A |
Arlington EMS |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 0 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 1 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 2 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 3 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 4 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 5 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 6 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 7 |
Arlington EMS |
TX |
|
5562 METROPCS, INC. |
552 |
|
2007-05-25 |
|
| 817-376
| 8 |
Arlington EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-376
| 9 |
Arlington EMS |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2024-12-03 |
|
| 817-377
| A |
Fort Worth |
TX |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-378
| A |
Fort Worth |
TX |
FTWOTXMADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-378
| 0 |
Fort Worth |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-378
| 1 |
Fort Worth |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-378
| 2 |
Fort Worth |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-378
| 3 |
Fort Worth |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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