Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 469-399
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-11 |
|
| 469-399
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-11 |
|
| 469-399
| 6 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2015-05-13 |
|
| 469-399
| 7 |
|
516C AT&T CORP. |
552 |
|
2015-05-14 |
|
| 469-399
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2015-05-11 |
|
| 469-399
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2015-05-11 |
|
| 469-405
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 469-405
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-405
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2017-10-16 |
|
| 469-413
| A |
DLLSTXLADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-413
| 0 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-413
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| A |
DLLSTXLADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-419
| 0 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-419
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
2012-12-17 |
|
| 469-420
| A |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-04-28 |
|
| 469-420
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 5 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2015-12-05 |
|
| 469-420
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-420
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2010-03-01 |
|
| 469-420
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-436
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 469-436
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-436
| 9 |
|
903C ONVOY, LLC - TX |
552 |
|
2018-04-07 |
|
| 469-445
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 469-445
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-08-15 |
|
| 469-445
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-08-15 |
|
| 469-445
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-08-15 |
|
| 469-445
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2016-08-13 |
|
| 469-445
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2016-08-12 |
|
| 469-445
| 5 |
|
5562 METROPCS, INC. |
552 |
|
2016-08-13 |
|
| 469-445
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2016-08-13 |
|
| 469-445
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2016-08-13 |
|
| 469-445
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2016-08-13 |
|
| 469-445
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2016-08-13 |
|
| 469-453
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 469-453
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-04-06 |
|
| 469-453
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-04-06 |
|
| 469-453
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2011-07-07 |
|
| 469-453
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2011-07-07 |
|
| 469-453
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2011-08-04 |
|
| 469-453
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
2011-08-04 |
|
| 469-453
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-04-06 |
|
| 469-453
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2013-06-12 |
|
| 469-453
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2011-06-03 |
|
| 469-453
| 9 |
|
5562 METROPCS, INC. |
552 |
|
2020-04-09 |
|
| 469-458
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 469-458
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-06-14 |
|
| 469-458
| 1 |
|
515J IP HORIZON LLC |
552 |
|
2013-04-27 |
|
| 469-458
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-06-14 |
|
| 469-458
| 3 |
|
516C AT&T CORP. |
552 |
|
2013-05-23 |
|
| 469-458
| 4 |
|
7421 AT&T - LOCAL |
552 |
|
2013-06-03 |
|
| 469-458
| 5 |
|
7421 AT&T - LOCAL |
552 |
|
2013-06-03 |
|
| 469-458
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-06-14 |
|
| 469-458
| 7 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-06-14 |
|
| 469-458
| 8 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2013-06-03 |
|
| 469-458
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-06-14 |
|
| 469-461
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-461
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-461
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-461
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-461
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-461
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2022-10-30 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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