Local Calling Guide
Area code/prefix search
Dallas, TX
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 469-329
| 7 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2016-02-15 |
|
| 469-329
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2016-03-11 |
|
| 469-329
| 9 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2016-03-11 |
|
| 469-330
| A |
DLLSTXRNDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-334
| A |
DLLSTXTADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-334
| 0 |
DLLSTXTADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-334
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2017-10-03 |
|
| 469-334
| 2 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2017-11-06 |
|
| 469-334
| 3 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-10-18 |
|
| 469-334
| 4 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2013-08-15 |
|
| 469-334
| 5 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-11-08 |
|
| 469-334
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2018-02-28 |
|
| 469-334
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2018-04-12 |
|
| 469-334
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2018-04-12 |
|
| 469-334
| 9 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-335
| A |
DLLSTXFLDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-335
| 0 |
DLLSTXFLDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-335
| 1 |
DLLSTXFLDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-335
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-335
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-335
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-335
| 5 |
DLLSTXFLDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-335
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-335
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-335
| 8 |
DLLSTXFLDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-335
| 9 |
DLLSTXFLDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-341
| A |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 469-357
| A |
DLLSTXTLDS7 |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 469-364
| A |
DLLSTXDIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-364
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-364
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-364
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-03-17 |
|
| 469-364
| 3 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-02-14 |
|
| 469-364
| 4 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-10-18 |
|
| 469-364
| 5 |
DLLSTXDIDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-364
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2006-04-20 |
|
| 469-364
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2006-04-20 |
|
| 469-364
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2006-04-20 |
|
| 469-364
| 9 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-04-28 |
|
| 469-372
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-372
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-11-29 |
|
| 469-372
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-11-29 |
|
| 469-372
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-11-29 |
|
| 469-372
| 3 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2015-11-02 |
|
| 469-372
| 4 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2015-11-02 |
|
| 469-372
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-11-12 |
|
| 469-372
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-11-12 |
|
| 469-372
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-11-12 |
|
| 469-372
| 8 |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-372
| 9 |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| A |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 0 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2004-12-12 |
|
| 469-374
| 2 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 3 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 4 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 5 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2008-04-25 |
|
| 469-374
| 6 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 7 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-374
| 8 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-05-08 |
|
| 469-374
| 9 |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-375
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 0 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 1 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2022-10-30 |
|
| 469-375
| 2 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 3 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 4 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 5 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 6 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 7 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-375
| 8 |
|
616J LEAP TELECOM, LLC |
552 |
|
2025-06-14 |
|
| 469-375
| 9 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-385
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-391
| A |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 469-391
| 0 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-391
| 1 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2017-12-09 |
|
| 469-391
| 2 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2017-12-09 |
|
| 469-391
| 3 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2017-12-09 |
|
| 469-391
| 4 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2017-12-09 |
|
| 469-391
| 5 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2017-12-09 |
|
| 469-391
| 6 |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2017-12-09 |
|
| 469-391
| 7 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2018-01-08 |
|
| 469-391
| 8 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2018-01-28 |
|
| 469-391
| 9 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2018-01-28 |
|
| 469-398
| A |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 469-398
| 0 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 469-398
| 1 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 469-398
| 2 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-05-24 |
|
| 469-398
| 3 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-05-24 |
|
| 469-398
| 4 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-05-24 |
|
| 469-398
| 5 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 469-398
| 6 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 469-398
| 7 |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 469-398
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2007-12-15 |
|
| 469-398
| 9 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2010-03-01 |
|
| 469-399
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
|
|
| 469-399
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-05-13 |
|
| 469-399
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-05-13 |
|
| 469-399
| 2 |
DLLSTX97GT4 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
2015-05-10 |
|
| 469-399
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2021-07-25 |
|
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Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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