Local Calling Guide
Area code/prefix search
NPA: 972
[Rate centres in NPA 972]
[Dial plan for NPA 972]
<< 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-704
| 2 |
Frisco EACS |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2005-05-27 |
|
| 972-704
| 3 |
Frisco EACS |
TX |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2005-09-12 |
|
| 972-704
| 4 |
Frisco EACS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2005-12-14 |
|
| 972-704
| 5 |
Frisco EACS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2005-12-14 |
|
| 972-704
| 6 |
Frisco EACS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2005-12-14 |
|
| 972-704
| 7 |
Frisco EACS |
TX |
DLLATX37YMD |
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
552 |
|
2006-04-24 |
|
| 972-704
| 8 |
Frisco EACS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-08-07 |
|
| 972-704
| 9 |
Frisco EACS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-08-07 |
|
| 972-705
| A |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 0 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 1 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 2 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 3 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 4 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 5 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 6 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 8 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-705
| 9 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-706
| A |
Dallas |
TX |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-707
| A |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-707
| 0 |
Dallas |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2012-02-16 |
|
| 972-707
| 1 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2011-08-03 |
|
| 972-707
| 2 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2011-08-03 |
|
| 972-707
| 3 |
Dallas |
TX |
DLLSTX97DS8 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
2011-11-04 |
|
| 972-707
| 4 |
Dallas |
TX |
DLLSTX97DS8 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
552 |
|
2011-11-04 |
|
| 972-707
| 5 |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2011-10-20 |
|
| 972-707
| 6 |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2011-10-20 |
|
| 972-707
| 7 |
Dallas |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2012-02-16 |
|
| 972-707
| 8 |
Dallas |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2012-02-16 |
|
| 972-707
| 9 |
Dallas |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2012-02-16 |
|
| 972-708
| A |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 0 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 1 |
Dallas |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2010-11-03 |
|
| 972-708
| 2 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 3 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 4 |
Dallas |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2010-11-03 |
|
| 972-708
| 5 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 6 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 7 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 8 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-708
| 9 |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-709
| A |
Dallas |
TX |
DLLSTXDVDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-710
| A |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 972-710
| 0 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 1 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 2 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 3 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 4 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 5 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 6 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 7 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 8 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-710
| 9 |
Grand Prairie |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2023-10-08 |
|
| 972-712
| A |
Frisco EACS |
TX |
FRSCTXESDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-713
| A |
Dallas |
TX |
DLLSTXREDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-714
| A |
Irving |
TX |
IRNGTXXGDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-715
| A |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 0 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 1 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 2 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 3 |
Dallas |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2010-11-03 |
|
| 972-715
| 4 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 5 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 6 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 7 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 8 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-715
| 9 |
Dallas |
TX |
DLLSTXADDS1 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-716
| A |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-717
| A |
Irving |
TX |
IRNGTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-718
| A |
Irving EMS |
TX |
IRNGTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-719
| A |
Irving |
TX |
IRNGTXXEDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-720
| A |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 0 |
Dallas |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2019-07-18 |
|
| 972-720
| 1 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 2 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 3 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 4 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 5 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 6 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 7 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 8 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-720
| 9 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-721
| A |
Irving |
TX |
IRNGTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-722
| A |
Rockwall |
TX |
RKWLTXPADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| A |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 0 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 1 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 2 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 3 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 4 |
Midlothian EMS |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2003-10-27 |
|
| 972-723
| 5 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 6 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 7 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 8 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-723
| 9 |
Midlothian EMS |
TX |
MDLTTXGRRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-724
| A |
Lewisville EMS |
TX |
LWVLTXXCDS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 972-725
| A |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-725
| 0 |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-725
| 1 |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-725
| 2 |
Dallas |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
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Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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