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 |
| 972-358
| 3 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-358
| 4 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-358
| 5 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-358
| 6 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-358
| 7 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-358
| 8 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-358
| 9 |
Grand Prairie |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-09-25 |
|
| 972-359
| A |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 0 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 1 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 2 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 3 |
Allen EACS |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2024-12-03 |
|
| 972-359
| 4 |
Allen EACS |
TX |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-01-15 |
|
| 972-359
| 5 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 6 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 7 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 8 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-359
| 9 |
Allen EACS |
TX |
ALLNTXSADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-360
| A |
Carrollton |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 972-360
| 0 |
Carrollton |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2019-06-06 |
|
| 972-360
| 1 |
Carrollton |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 972-360
| 2 |
Carrollton |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 972-360
| 3 |
Carrollton |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2010-05-01 |
|
| 972-360
| 4 |
Carrollton |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2008-07-25 |
|
| 972-360
| 5 |
Carrollton |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 972-360
| 6 |
Carrollton |
TX |
IRNGTXXBXTY |
903C ONVOY, LLC - TX |
552 |
|
2009-01-21 |
|
| 972-360
| 7 |
Carrollton |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2025-01-26 |
|
| 972-360
| 8 |
Carrollton |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2010-03-11 |
|
| 972-360
| 9 |
Carrollton |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2011-08-29 |
|
| 972-361
| A |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-362
| A |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-362
| 0 |
Dallas |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-05-12 |
|
| 972-362
| 1 |
Dallas |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-05-12 |
|
| 972-362
| 2 |
Dallas |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-05-12 |
|
| 972-362
| 3 |
Dallas |
TX |
DLLSTXRNDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-362
| 4 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2014-10-18 |
|
| 972-362
| 5 |
Dallas |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-10-18 |
|
| 972-362
| 6 |
Dallas |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-05-12 |
|
| 972-362
| 7 |
Dallas |
TX |
DLLSTXADDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-362
| 8 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2014-04-04 |
|
| 972-362
| 9 |
Dallas |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-05-12 |
|
| 972-363
| A |
McKinney |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 972-363
| 0 |
McKinney |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 972-363
| 1 |
McKinney |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 972-363
| 2 |
McKinney |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 972-363
| 3 |
McKinney |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2008-06-16 |
|
| 972-363
| 4 |
McKinney |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2008-02-04 |
|
| 972-363
| 5 |
McKinney |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2008-02-04 |
|
| 972-363
| 6 |
McKinney |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2008-02-04 |
|
| 972-363
| 7 |
McKinney |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2008-07-06 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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