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
520-654 2 Sierra Vista AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-03-05   
520-654 3 Sierra Vista AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-03-05   
520-654 4 Sierra Vista AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-03-05   
520-654 5 Sierra Vista AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-654 6 Sierra Vista AZ TCSMAZCH00Z  490J DISH WIRELESS, LLC 668   2023-06-17   
520-654 7 Sierra Vista AZ   939H COMMIO, LLC 668   2024-05-01   
520-654 8 Sierra Vista AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-12-19   
520-654 9 Sierra Vista AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-08-10   
520-655 A Superior AZ PHNXAZ19AMD  965H FRACTEL, LLC 666      
520-655 0 Superior AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-11-21   
520-655 1 Superior AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
520-655 2 Superior AZ PHNXAZMAXZY  506J TWILIO INTERNATIONAL, INC. 666   2020-12-04   
520-655 3 Superior AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
520-655 4 Superior AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-15   
520-655 5 Superior AZ PHNXAZ19AMD  965H FRACTEL, LLC 666   2020-08-01   
520-655 6 Superior AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-10-10   
520-655 7 Superior AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-07-22   
520-655 8 Superior AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-07-03   
520-655 9 Superior AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2021-01-03   
520-656 A Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-656 0 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-11   
520-656 1 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-11   
520-656 2 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-11   
520-656 3 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-11   
520-656 4 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-11   
520-656 5 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-11   
520-656 6 Willcox AZ TCSMAZCHCMD  145J TERRA NOVA TELECOM INC. 668   2023-08-23   
520-656 7 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-05-20   
520-656 8 Willcox AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-05-20   
520-656 9 Willcox AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-03-19   
520-657 A Hayden AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668      
520-657 0 Hayden AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-12-04   
520-657 1 Hayden AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2022-12-05   
520-657 2 Hayden AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-07-22   
520-657 3 Hayden AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-10-14   
520-657 4 Hayden AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-10-14   
520-657 5 Hayden AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-07-13   
520-657 6 Hayden AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-02-23   
520-657 7 Hayden AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2022-12-21   
520-657 8 Hayden AZ TCSNAZMAX6Y  073H TELNYX LLC 668   2022-12-05   
520-657 9 Hayden AZ TCSMAZCH9MD  939H COMMIO, LLC 668   2022-12-05   
520-658 A Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668      
520-658 0 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-08   
520-658 1 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-08   
520-658 2 Tucson AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-10-11   
520-658 3 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-08   
520-658 4 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-08   
520-658 5 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-08   
520-658 6 Tucson AZ TCSMAZOI4MD  5562 METROPCS, INC. 668   2014-12-08   
520-658 7 Tucson AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2015-08-04   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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