Local Calling Guide
Area code/prefix search
Dallas, TX
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NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
972-218
| 9 |
DLLSTXLNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-220
| A |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 0 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 1 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 2 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 3 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 4 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 5 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 6 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 7 |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
972-220
| 8 |
DLLSTXSQDS4 |
327E YMAX COMMUNICATIONS CORP. - TX |
552 |
|
2008-03-18 |
|
972-220
| 9 |
DLLSTXSQDS4 |
327E YMAX COMMUNICATIONS CORP. - TX |
552 |
|
2008-03-18 |
|
972-222
| A |
DLLSTXMSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-224
| A |
DLLSTXDNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-225
| A |
DLLSTXHUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-226
| A |
DLLSTXSUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-227
| A |
DLLSTXLNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-228
| A |
DLLSTXDNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-231
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-232
| A |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 0 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 1 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 2 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2011-06-09 |
|
972-232
| 3 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 4 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 5 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 6 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 7 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-07-07 |
|
972-232
| 8 |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
972-232
| 9 |
DLLSTXSQDS4 |
327E YMAX COMMUNICATIONS CORP. - TX |
552 |
|
2011-07-08 |
|
972-233
| A |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-234
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-235
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-238
| A |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-239
| A |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-241
| A |
DLLSTXFBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-243
| A |
DLLSTXFBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-246
| A |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 0 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 1 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 2 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 3 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 4 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 5 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 6 |
DLLSTXRIXPZ |
7421 AT&T - LOCAL |
552 |
|
|
|
972-246
| 7 |
DLLTTX01DMD |
5562 METROPCS, INC. |
552 |
|
2010-03-01 |
|
972-246
| 8 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-11-04 |
|
972-246
| 9 |
DLLTTX01DMD |
5562 METROPCS, INC. |
552 |
|
2010-03-01 |
|
972-247
| A |
DLLSTXFBDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
972-248
| A |
DLLSTXREDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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