Local Calling Guide
Area code/prefix search
NPA: 972
[Rate centres in NPA 972]
[Dial plan for NPA 972]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-876
| A |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-876
| 0 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2012-08-23 |
|
| 972-876
| 1 |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-876
| 2 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2013-01-04 |
|
| 972-876
| 3 |
Ennis EMS |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2009-11-09 |
|
| 972-876
| 4 |
Ennis EMS |
TX |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2010-11-29 |
|
| 972-876
| 5 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2018-02-11 |
|
| 972-876
| 6 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2013-01-04 |
|
| 972-876
| 7 |
Ennis EMS |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-03-08 |
|
| 972-876
| 8 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2012-08-23 |
|
| 972-876
| 9 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2012-06-14 |
|
| 972-877
| A |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 0 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 1 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 2 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 3 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 4 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 5 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 6 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 7 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 8 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-877
| 9 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-878
| A |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-878
| 0 |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-878
| 1 |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-878
| 2 |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-878
| 3 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2012-11-22 |
|
| 972-878
| 4 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2012-11-22 |
|
| 972-878
| 5 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2018-02-11 |
|
| 972-878
| 6 |
Ennis EMS |
TX |
ENNSTXTRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-878
| 7 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2015-09-05 |
|
| 972-878
| 8 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2013-02-14 |
|
| 972-878
| 9 |
Ennis EMS |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2012-11-22 |
|
| 972-879
| A |
Grand Prairie |
TX |
DLLSTXRIXIZ |
9748 AMERICAN MESSAGING SERVICES, LLC |
552 |
|
|
|
| 972-880
| A |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 0 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 1 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 2 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 3 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 4 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 5 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 6 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 7 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 8 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-880
| 9 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 972-881
| A |
Plano |
TX |
PLANTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-882
| A |
Dallas |
TX |
DLLSTXMSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-882
| 0 |
Dallas |
TX |
DLLSTXMSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-882
| 1 |
Dallas |
TX |
DLLSTXMSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-882
| 2 |
Dallas |
TX |
DLLSTXMSDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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