Local Calling Guide
Area code/prefix search
Switch: DLLTTX01DMD
<< 1 2 3 4 5
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 945-998
| 8 |
Irving |
TX |
6529 T-MOBILE USA, INC. |
552 |
|
2024-11-15 |
|
| 945-998
| 9 |
Irving |
TX |
6529 T-MOBILE USA, INC. |
552 |
|
2024-11-15 |
|
| 972-374
| 6 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2008-02-24 |
|
| 972-374
| 7 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-04-11 |
|
| 972-374
| 8 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-04-11 |
|
| 972-399
| 6 |
Irving EMS |
TX |
5562 METROPCS, INC. |
552 |
|
2008-02-24 |
|
| 972-513
| 3 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-513
| 4 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2009-03-05 |
|
| 972-513
| 5 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-513
| 6 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-513
| 7 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-513
| 8 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2009-02-20 |
|
| 972-514
| 4 |
Irving EMS |
TX |
6529 T-MOBILE USA, INC. |
552 |
|
2024-12-03 |
|
| 972-514
| 5 |
Irving EMS |
TX |
6529 T-MOBILE USA, INC. |
552 |
|
2024-12-03 |
|
| 972-607
| 0 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2008-02-24 |
|
| 972-607
| 5 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 972-607
| 6 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 972-621
| 1 |
Irving EMS |
TX |
5562 METROPCS, INC. |
552 |
|
2011-07-29 |
|
| 972-621
| 9 |
Irving EMS |
TX |
5562 METROPCS, INC. |
552 |
|
2011-07-29 |
|
| 972-815
| 3 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-815
| 5 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-815
| 6 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-815
| 7 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-815
| 8 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-815
| 9 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-821
| A |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
|
|
| 972-891
| 0 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-12-15 |
|
| 972-891
| 1 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-12-15 |
|
| 972-891
| 2 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-12-15 |
|
| 972-891
| 4 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-12-15 |
|
| 972-891
| 5 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-12-15 |
|
| 972-916
| 0 |
Irving EMS |
TX |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 972-916
| 1 |
Irving EMS |
TX |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 972-916
| 8 |
Irving EMS |
TX |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 972-999
| 3 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2006-01-13 |
|
| 972-999
| 5 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-09-29 |
|
| 972-999
| 6 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-09-29 |
|
| 972-999
| 7 |
Irving |
TX |
5562 METROPCS, INC. |
552 |
|
2005-09-29 |
|
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Last updated: Fri, 10 Jul 2026 02:55:48 UTC
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