Local Calling Guide

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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-633 9 Tucson AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-02-22   
520-634 A Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-634 0 Casa Grande AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-08-19   
520-634 1 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-05-14   
520-634 2 Casa Grande AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-08-19   
520-634 3 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-05-14   
520-634 4 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-05-14   
520-634 5 Casa Grande AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-09-03   
520-634 6 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2022-05-13   
520-634 7 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2022-05-13   
520-634 8 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2022-05-13   
520-634 9 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2022-05-13   
520-635 A Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-635 0 Casa Grande AZ TEMPAZNR7MD  5562 METROPCS, INC. 666   2015-09-05   
520-635 1 Casa Grande AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2015-11-23   
520-635 2 Casa Grande AZ PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2015-05-30   
520-635 3 Casa Grande AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2016-08-18   
520-635 4 Casa Grande AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-08-30   
520-635 5 Casa Grande AZ PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666   2017-10-21   
520-635 6 Casa Grande AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
520-635 7 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-05-29   
520-635 8 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-05-29   
520-635 9 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2015-05-29   
520-636 A San Manuel AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668      
520-636 0 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2017-06-22   
520-636 1 San Manuel AZ TCSMAZCH7MD  073H TELNYX LLC 668   2018-05-01   
520-636 2 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2020-01-27   
520-636 3 San Manuel AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2015-11-21   
520-636 4 San Manuel AZ TCSMAZCHEMD  321J HD CARRIER LLC 668   2020-11-15   
520-636 5 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2019-07-11   
520-636 6 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2019-07-11   
520-636 7 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-03-23   
520-636 8 San Manuel AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2016-03-23   
520-636 9 San Manuel AZ TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668   2020-06-26   
520-637 A Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
520-637 0 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-05-03   
520-637 1 Casa Grande AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-04-05   
520-637 2 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-05-03   
520-637 3 Casa Grande AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-08-19   
520-637 4 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-05-03   
520-637 5 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-05-03   
520-637 6 Casa Grande AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2021-02-21   
520-637 7 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-02-20   
520-637 8 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-02-20   
520-637 9 Casa Grande AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2021-02-20   
520-638 A Tucson AZ TCSNAZMADS1  9636 QWEST CORPORATION 668      
520-638 0 Tucson AZ TCSNAZMADS1  9636 QWEST CORPORATION 668   2008-05-28   
520-638 1 Tucson AZ TCSNAZMADS1  9636 QWEST CORPORATION 668   2008-05-28   
520-638 2 Tucson AZ TCSNAZMADS1  9636 QWEST CORPORATION 668   2008-05-28   
520-638 3 Tucson AZ TCSNAZMADS1  9636 QWEST CORPORATION 668   2008-05-28   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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