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 |
| 972-829
| 6 |
Lewisville |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-829
| 7 |
Lewisville |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2009-01-02 |
|
| 972-829
| 8 |
Lewisville |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2002-12-03 |
|
| 972-829
| 9 |
Lewisville |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2024-12-13 |
|
| 972-830
| A |
Dallas |
TX |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-831
| A |
Dallas |
TX |
DLLSTXNODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-832
| A |
McKinney EMS |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 972-832
| 0 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-08-27 |
|
| 972-832
| 1 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-12 |
|
| 972-832
| 2 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-12 |
|
| 972-832
| 3 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-12 |
|
| 972-832
| 4 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-12 |
|
| 972-832
| 5 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2003-08-03 |
|
| 972-832
| 6 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2003-08-03 |
|
| 972-832
| 7 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2003-08-03 |
|
| 972-832
| 8 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2003-08-03 |
|
| 972-832
| 9 |
McKinney EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2003-08-03 |
|
| 972-833
| A |
Ferris |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2025-04-06 |
|
| 972-833
| 0 |
Ferris |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-21 |
|
| 972-833
| 1 |
Ferris |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-03-30 |
|
| 972-833
| 2 |
Ferris |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2013-10-27 |
|
| 972-833
| 3 |
Ferris |
TX |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
2014-05-15 |
|
| 972-833
| 4 |
Ferris |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-07-23 |
|
| 972-833
| 5 |
Ferris |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2025-08-17 |
|
| 972-833
| 6 |
Ferris |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2013-12-06 |
|
| 972-833
| 7 |
Ferris |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2012-05-18 |
|
| 972-833
| 8 |
Ferris |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2013-12-06 |
|
| 972-833
| 9 |
Ferris |
TX |
|
515J IP HORIZON LLC |
552 |
|
2017-12-15 |
|
| 972-834
| A |
Grand Prairie EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 972-834
| 0 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-08 |
|
| 972-834
| 1 |
Grand Prairie EMS |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2005-12-03 |
|
| 972-834
| 2 |
Grand Prairie EMS |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 972-834
| 3 |
Grand Prairie EMS |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 972-834
| 4 |
Grand Prairie EMS |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 972-834
| 5 |
Grand Prairie EMS |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 972-834
| 6 |
Grand Prairie EMS |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 972-834
| 7 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-08 |
|
| 972-834
| 8 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-08 |
|
| 972-834
| 9 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-04 |
|
| 972-835
| A |
Grand Prairie EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 972-835
| 0 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 1 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 2 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 3 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 4 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 5 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 6 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 7 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 8 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-02-08 |
|
| 972-835
| 9 |
Grand Prairie EMS |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-04-11 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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