Local Calling Guide
Area code/prefix search
Fort Worth, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-252
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-252
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-252
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-254
| A |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
|
|
| 817-254
| 0 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 1 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 2 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 3 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 4 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 5 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 6 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 7 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 8 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-254
| 9 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2023-09-05 |
|
| 817-255
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 0 |
|
5562 METROPCS, INC. |
552 |
|
2011-03-24 |
|
| 817-255
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-255
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-256
| A |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-256
| 0 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 1 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 2 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 3 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 4 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 5 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 6 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 7 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 8 |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-05-05 |
|
| 817-256
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-257
| A |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 817-258
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 0 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 1 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-258
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2014-12-22 |
|
| 817-258
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-258
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-259
| A |
DLLSTXBKDS1 |
7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX |
552 |
|
|
|
| 817-263
| A |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-278
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-288
| A |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 0 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 1 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 2 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 3 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 4 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 5 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 6 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 7 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 8 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-288
| 9 |
|
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-289
| A |
DLLSTXHWDS0 |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
|
|
| 817-292
| A |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-293
| A |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-294
| A |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-295
| A |
FTWOTXBNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-297
| A |
FTWOTXBYDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-298
| A |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-298
| 0 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 1 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 2 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-298
| 4 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-298
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-298
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-302
| A |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2011-03-24 |
|
| 817-302
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-302
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-306
| A |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-314
| A |
FTWOTXBURS2 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-315
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-317
| A |
FTWOTXCRRS2 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-317
| 0 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-317
| 1 |
|
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 817-317
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-317
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-317
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-317
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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