Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Casa Grande, AZ

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
520-637 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 0 PHNXAZ19BMD  145J TERRA NOVA TELECOM INC. 666      
520-660 1 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 2 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-660 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-660 5 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-660 6 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 8 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-660 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-666 A PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 0 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 1 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 2 PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666      
520-666 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 5 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 6 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 7 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 8 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-666 9 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-677 A PHNXAZ19DMD  490J DISH WIRELESS, LLC 666      
520-677 0 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-677 1 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-677 2 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-677 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-677 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-677 5 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-677 6 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-677 7 PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
520-677 8 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-677 9 PHNXAZ19DMD  490J DISH WIRELESS, LLC 666      
520-683 A PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-683 0 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
520-683 1 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
520-683 2 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
520-683 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-683 4 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-683 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-683 6 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-683 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-683 8 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
520-683 9 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666      
520-688 A PHNXAZ19AMD  965H FRACTEL, LLC 666      
520-688 0 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-688 1 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-688 2 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-688 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-688 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
520-688 5 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-688 6 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-688 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-688 8 PHNXAZ19AMD  965H FRACTEL, LLC 666      
520-688 9 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-701 A TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-701 0   6529 T-MOBILE USA, INC. 666      
520-701 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-701 2   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-701 3   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-701 4   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-701 5   6529 T-MOBILE USA, INC. 666      
520-701 6   6529 T-MOBILE USA, INC. 666      
520-701 7 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-701 8 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-701 9 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
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 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 1 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 3 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 4 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 7 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 8 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-709 9 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
520-723 A CLDGAZMARS1  9636 QWEST CORPORATION 666      
520-728 A   6529 T-MOBILE USA, INC. 666   2024-04-08   
520-728 0   6529 T-MOBILE USA, INC. 666      
520-728 1   6529 T-MOBILE USA, INC. 666      
520-728 2   6529 T-MOBILE USA, INC. 666      
520-728 3   6529 T-MOBILE USA, INC. 666      
520-728 4   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-728 5   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-728 6   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-728 7   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
520-728 8   6529 T-MOBILE USA, INC. 666      
520-728 9   6529 T-MOBILE USA, INC. 666      
520-736 A   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-08-04   
520-736 0   6529 T-MOBILE USA, INC. 666      
520-736 1   6529 T-MOBILE USA, INC. 666      
520-736 2   6529 T-MOBILE USA, INC. 666      
520-736 3   6529 T-MOBILE USA, INC. 666      
520-736 4   624H ONVOY SPECTRUM, LLC 666      
520-736 5   624H ONVOY SPECTRUM, LLC 666      
520-736 6   624H ONVOY SPECTRUM, LLC 666      
520-736 7   6010 NEW CINGULAR WIRELESS PCS, LLC 666      

<< 1 2 3 4 5 6 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.