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 |
| 817-603
| 7 |
|
7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2005-02-03 |
|
| 817-603
| 8 |
|
7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2005-02-03 |
|
| 817-603
| 9 |
|
7263 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2005-02-03 |
|
| 817-607
| A |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 0 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 1 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 2 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 3 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2007-12-15 |
|
| 817-607
| 4 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 5 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 6 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 7 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-607
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-04-25 |
|
| 817-607
| 9 |
DLLSTXMCDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| A |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2008-03-09 |
|
| 817-615
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-05-25 |
|
| 817-615
| 2 |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| 3 |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| 4 |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| 5 |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-615
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-615
| 8 |
FTWOTXECDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-615
| 9 |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2013-06-25 |
|
| 817-624
| A |
FTWOTXMADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-625
| A |
FTWOTXMADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-626
| A |
FTWOTXMADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-632
| A |
FTWOTXEDRS0 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
|
|
| 817-639
| A |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-644
| A |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 817-655
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-655
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-655
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2011-02-15 |
|
| 817-655
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-655
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-655
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-655
| 5 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-655
| 6 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-655
| 7 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-655
| 8 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-655
| 9 |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-660
| A |
DLLSTX97X2X |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 0 |
DLLSTX97TMD |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 1 |
DLLSTX97TMD |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 2 |
DLLSTX97TMD |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 3 |
DLLSTX97TMD |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 4 |
DLLSTX97TMD |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 5 |
DLLSTX97TMD |
939H COMMIO, LLC |
552 |
|
2024-02-22 |
|
| 817-660
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 817-660
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 817-660
| 8 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-04-10 |
|
| 817-660
| 9 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-04-10 |
|
| 817-665
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-696
| A |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-696
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2019-07-22 |
|
| 817-696
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-07-20 |
|
| 817-696
| 2 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-696
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-07-20 |
|
| 817-696
| 4 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-696
| 5 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-07-20 |
|
| 817-696
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-07-20 |
|
| 817-696
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-07-20 |
|
| 817-696
| 8 |
FTWOTXCIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-696
| 9 |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2020-03-04 |
|
| 817-698
| A |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-702
| A |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-702
| 0 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 1 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 2 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 3 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 4 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 5 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 6 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 7 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 8 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-702
| 9 |
FTWOTXTEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2006-11-25 |
|
| 817-708
| A |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 0 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 1 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2013-06-24 |
|
| 817-708
| 3 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 4 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 5 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 6 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 7 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 8 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-708
| 9 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-710
| A |
FTWPTXWCX4X |
7399 WESTEL, INC. - TX |
552 |
|
|
|
| 817-710
| 0 |
FTWPTXWCX4X |
7399 WESTEL, INC. - TX |
552 |
|
2006-09-11 |
|
| 817-710
| 1 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-01-29 |
|
| 817-710
| 2 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-01-29 |
|
| 817-710
| 3 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-04-25 |
|
| 817-710
| 4 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-07-08 |
|
| 817-710
| 5 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-07-08 |
|
| 817-710
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-07-08 |
|
| 817-710
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2010-09-22 |
|
| 817-710
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2010-09-22 |
|
| 817-710
| 9 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2011-03-02 |
|
| 817-717
| A |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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