Local Calling Guide
Area code/prefix search
Casa Grande, AZ
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-371
| A |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
|
|
| 520-371
| 0 |
|
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 520-371
| 1 |
|
5562 METROPCS, INC. |
666 |
|
|
|
| 520-371
| 2 |
|
5562 METROPCS, INC. |
666 |
|
|
|
| 520-371
| 3 |
|
5562 METROPCS, INC. |
666 |
|
2006-11-09 |
|
| 520-371
| 4 |
|
5562 METROPCS, INC. |
666 |
|
2006-11-09 |
|
| 520-371
| 5 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2013-04-26 |
|
| 520-371
| 6 |
|
5562 METROPCS, INC. |
666 |
|
2007-03-23 |
|
| 520-371
| 7 |
|
5562 METROPCS, INC. |
666 |
|
2005-06-20 |
|
| 520-371
| 8 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2009-04-17 |
|
| 520-371
| 9 |
|
5562 METROPCS, INC. |
666 |
|
|
|
| 520-374
| A |
CSGRAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 520-380
| A |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 520-380
| 0 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2020-01-15 |
|
| 520-380
| 1 |
|
073H TELNYX LLC |
666 |
|
2020-10-09 |
|
| 520-380
| 2 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2020-04-02 |
|
| 520-380
| 3 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2020-12-06 |
|
| 520-380
| 4 |
|
630E ONVOY, LLC - AZ |
666 |
|
2020-11-24 |
|
| 520-380
| 5 |
|
630E ONVOY, LLC - AZ |
666 |
|
2020-11-24 |
|
| 520-380
| 6 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2020-09-24 |
|
| 520-380
| 7 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2020-09-24 |
|
| 520-380
| 8 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2020-08-02 |
|
| 520-380
| 9 |
|
5562 METROPCS, INC. |
666 |
|
2019-10-24 |
|
| 520-381
| A |
PHNZAZ87PS0 |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 520-381
| 0 |
|
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 520-381
| 1 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2012-04-29 |
|
| 520-381
| 2 |
|
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 520-381
| 3 |
|
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 520-381
| 4 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2012-04-29 |
|
| 520-381
| 5 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2012-04-29 |
|
| 520-381
| 6 |
|
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 520-381
| 7 |
|
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2012-04-29 |
|
| 520-381
| 8 |
|
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 520-381
| 9 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2015-04-14 |
|
| 520-413
| A |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
|
|
| 520-413
| 0 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-10-09 |
|
| 520-413
| 1 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2005-05-16 |
|
| 520-413
| 2 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2005-05-16 |
|
| 520-413
| 3 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2005-05-16 |
|
| 520-413
| 4 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
|
|
| 520-413
| 5 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-08-21 |
|
| 520-413
| 6 |
|
7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ |
666 |
|
2003-03-10 |
|
| 520-413
| 7 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-08-21 |
|
| 520-413
| 8 |
|
630E ONVOY, LLC - AZ |
666 |
|
2007-09-17 |
|
| 520-413
| 9 |
|
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-11-07 |
|
| 520-414
| A |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
|
|
| 520-414
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2008-09-18 |
|
| 520-414
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2008-09-18 |
|
| 520-414
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-01-05 |
|
| 520-414
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-01-05 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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