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 |
| 520-701
| 2 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-01-17 |
|
| 520-701
| 3 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-01-17 |
|
| 520-701
| 4 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2024-01-17 |
|
| 520-701
| 5 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-02-25 |
|
| 520-701
| 6 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-02-25 |
|
| 520-701
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-01-14 |
|
| 520-701
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-01-14 |
|
| 520-701
| 9 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2023-12-31 |
|
| 520-705
| A |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 520-709
| A |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 520-709
| 0 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 520-709
| 1 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 520-709
| 2 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
| 520-709
| 3 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2007-05-17 |
|
| 520-709
| 4 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2008-05-19 |
|
| 520-709
| 5 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2008-05-19 |
|
| 520-709
| 6 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2009-06-13 |
|
| 520-709
| 7 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2009-12-15 |
|
| 520-709
| 8 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2009-04-04 |
|
| 520-709
| 9 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2008-02-28 |
|
| 520-723
| A |
CLDGAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 520-728
| A |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2024-04-08 |
|
| 520-728
| 0 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-06-29 |
|
| 520-728
| 1 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-06-29 |
|
| 520-728
| 2 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-06-29 |
|
| 520-728
| 3 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-06-29 |
|
| 520-728
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-04-15 |
|
| 520-728
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-04-15 |
|
| 520-728
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-04-15 |
|
| 520-728
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-04-15 |
|
| 520-728
| 8 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-04-08 |
|
| 520-728
| 9 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-04-08 |
|
| 520-736
| A |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-08-04 |
|
| 520-736
| 0 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-09-28 |
|
| 520-736
| 1 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-09-28 |
|
| 520-736
| 2 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-09-28 |
|
| 520-736
| 3 |
|
6529 T-MOBILE USA, INC. |
666 |
|
2024-09-28 |
|
| 520-736
| 4 |
|
624H ONVOY SPECTRUM, LLC |
666 |
|
2024-12-09 |
|
| 520-736
| 5 |
|
624H ONVOY SPECTRUM, LLC |
666 |
|
2024-12-09 |
|
| 520-736
| 6 |
|
624H ONVOY SPECTRUM, LLC |
666 |
|
2024-12-09 |
|
| 520-736
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-11-16 |
|
| 520-736
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-11-16 |
|
| 520-736
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-08-04 |
|
| 520-752
| A |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-02-22 |
|
| 520-752
| 0 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-02-22 |
|
| 520-752
| 1 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-02-22 |
|
| 520-752
| 2 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-02-22 |
|
| 520-752
| 3 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-02-22 |
|
| 520-752
| 4 |
|
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2025-02-22 |
|
| 520-752
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2025-04-05 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.