Local Calling Guide
Area code/prefix search
Fort Worth, TX
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-971
| 9 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-08-11 |
|
| 817-973
| A |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-05-15 |
|
| 817-973
| 0 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-05-16 |
|
| 817-973
| 1 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-05-16 |
|
| 817-973
| 2 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-05-16 |
|
| 817-973
| 3 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-06-22 |
|
| 817-973
| 4 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-06-22 |
|
| 817-973
| 5 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2024-05-17 |
|
| 817-973
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-06-22 |
|
| 817-973
| 7 |
DLLATX37EMD |
197D VONAGE AMERICA LLC |
552 |
|
2024-05-16 |
|
| 817-973
| 8 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-05-15 |
|
| 817-973
| 9 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-05-15 |
|
| 817-978
| A |
FTWOTXEDDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-984
| A |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-984
| 0 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-984
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2012-12-17 |
|
| 817-984
| 2 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-984
| 3 |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2012-10-01 |
|
| 817-984
| 4 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-07-26 |
|
| 817-984
| 5 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-09-24 |
|
| 817-984
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-04-17 |
|
| 817-984
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-04-17 |
|
| 817-984
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-04-17 |
|
| 817-984
| 9 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-11-07 |
|
| 817-986
| A |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-986
| 0 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-986
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 5 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-986
| 9 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-989
| A |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2014-12-26 |
|
| 817-989
| 1 |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 2 |
DLLSTX97X1X |
073H TELNYX LLC |
552 |
|
2017-03-22 |
|
| 817-989
| 3 |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 4 |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 5 |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 6 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-11-07 |
|
| 817-989
| 7 |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 8 |
FTWOTXPEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-989
| 9 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-03-07 |
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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