Local Calling Guide
Area code/prefix search
Dallas, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 469-638
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2019-02-15 |
|
| 469-638
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2019-02-15 |
|
| 469-638
| 9 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2019-02-15 |
|
| 469-646
| A |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 469-646
| 0 |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2015-10-31 |
|
| 469-646
| 1 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-10-31 |
|
| 469-646
| 2 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-10-31 |
|
| 469-646
| 3 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-10-31 |
|
| 469-646
| 4 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2015-10-31 |
|
| 469-646
| 5 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2015-10-31 |
|
| 469-646
| 6 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2015-11-07 |
|
| 469-646
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2015-11-07 |
|
| 469-646
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2015-11-07 |
|
| 469-646
| 9 |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2015-10-30 |
|
| 469-650
| A |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 469-650
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 1 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 2 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 3 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 5 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-650
| 9 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2015-01-29 |
|
| 469-665
| A |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2018-02-28 |
|
| 469-665
| 1 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 2 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 3 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 4 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 5 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 6 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 7 |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 469-665
| 8 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-06-17 |
|
| 469-665
| 9 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-04-28 |
|
| 469-676
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 469-676
| 0 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-09-07 |
|
| 469-676
| 1 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-09-07 |
|
| 469-676
| 2 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-09-07 |
|
| 469-676
| 3 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2019-10-04 |
|
| 469-676
| 4 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2019-10-04 |
|
| 469-676
| 5 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2019-10-04 |
|
| 469-676
| 6 |
DLLATX37EMD |
197D VONAGE AMERICA LLC |
552 |
|
2019-10-05 |
|
| 469-676
| 7 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2019-09-27 |
|
| 469-676
| 8 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-11-17 |
|
| 469-676
| 9 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-11-17 |
|
| 469-677
| A |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
|
|
| 469-677
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2016-05-28 |
|
| 469-677
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2016-05-28 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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