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Casa Grande, AZ

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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   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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