Local Calling Guide
Area code/prefix search
Switch: DLLSTXALDS4
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 214-393
| 8 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2005-07-30 |
|
| 214-400
| 1 |
Midlothian |
TX |
903C ONVOY, LLC - TX |
552 |
|
2019-02-18 |
|
| 214-400
| 5 |
Midlothian |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-16 |
|
| 214-400
| 6 |
Midlothian |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-16 |
|
| 214-416
| 9 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-07-12 |
|
| 214-420
| A |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-423
| A |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-423
| 3 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-423
| 4 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-423
| 9 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-10-26 |
|
| 214-425
| 2 |
McKinney |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-12-17 |
|
| 214-428
| 6 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2020-02-28 |
|
| 214-444
| 2 |
Grand Prairie |
TX |
903C ONVOY, LLC - TX |
552 |
|
2008-11-01 |
|
| 214-444
| 7 |
Grand Prairie |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-06-15 |
|
| 214-447
| 7 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-453
| 8 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2004-11-11 |
|
| 214-462
| 7 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2011-01-24 |
|
| 214-463
| 2 |
Waxahachie EMS |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-06-15 |
|
| 214-466
| 1 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-01-05 |
|
| 214-466
| 2 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-01-05 |
|
| 214-466
| 6 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-01-05 |
|
| 214-466
| 7 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-01-05 |
|
| 214-466
| 8 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-01-05 |
|
| 214-469
| 9 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
2007-12-15 |
|
| 214-472
| A |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-472
| 0 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-11-08 |
|
| 214-472
| 2 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-472
| 4 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-472
| 5 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-472
| 6 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-472
| 7 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
2026-01-04 |
|
| 214-472
| 8 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
2026-01-04 |
|
| 214-480
| 4 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2019-12-16 |
|
| 214-484
| A |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 214-484
| 0 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2007-05-24 |
|
| 214-494
| 8 |
Frisco |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-06-15 |
|
| 214-506
| 7 |
Seagoville |
TX |
903C ONVOY, LLC - TX |
552 |
|
2008-08-08 |
|
| 214-506
| 9 |
Seagoville |
TX |
903C ONVOY, LLC - TX |
552 |
|
2008-11-01 |
|
| 214-509
| 5 |
Allen EACS |
TX |
903C ONVOY, LLC - TX |
552 |
|
2019-02-18 |
|
| 214-530
| 8 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2005-03-06 |
|
| 214-544
| 6 |
McKinney EMS |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-03-09 |
|
| 214-544
| 9 |
McKinney EMS |
TX |
903C ONVOY, LLC - TX |
552 |
|
2006-03-09 |
|
| 214-571
| 7 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2019-12-16 |
|
| 214-572
| 5 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-10-30 |
|
| 214-584
| 6 |
Dallas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2013-08-15 |
|
| 214-609
| 1 |
Waxahachie |
TX |
903C ONVOY, LLC - TX |
552 |
|
2019-10-21 |
|
| 214-612
| 2 |
Red Oak |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-16 |
|
| 214-612
| 3 |
Red Oak |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-16 |
|
| 214-612
| 4 |
Red Oak |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-16 |
|
| 214-612
| 5 |
Red Oak |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-16 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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