Local Calling Guide
Area code/prefix search
Switch: DLLATX37DS6
<< 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
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-914
| 4 |
Nevada |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-02-12 |
|
| 972-914
| 5 |
Nevada |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-12-20 |
|
| 972-914
| 6 |
Nevada |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-02-12 |
|
| 972-916
| 9 |
Irving EMS |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2011-08-20 |
|
| 972-924
| 5 |
Anna |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-04-09 |
|
| 972-924
| 9 |
Anna |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2009-04-27 |
|
| 972-942
| 4 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2018-05-29 |
|
| 972-942
| 5 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2018-05-29 |
|
| 972-954
| 1 |
Allen |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2013-07-27 |
|
| 972-954
| 5 |
Allen |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2012-03-12 |
|
| 972-961
| 3 |
Rockwall |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-02-11 |
|
| 972-961
| 4 |
Rockwall |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2002-09-04 |
|
| 972-961
| 7 |
Rockwall |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-09-02 |
|
| 972-975
| 9 |
Grand Prairie EMS |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2006-12-11 |
|
| 972-992
| A |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 0 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 1 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 2 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 3 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 5 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 6 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-992
| 7 |
Grand Prairie |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-996
| 1 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2010-09-04 |
|
| 972-996
| 2 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2010-09-04 |
|
| 972-996
| 4 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2007-03-16 |
|
| 972-996
| 6 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-10-30 |
|
| 972-996
| 7 |
Dallas |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2011-05-06 |
|
| 972-999
| 1 |
Irving |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-999
| 2 |
Irving |
TX |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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