Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]

NXX: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-264 A Nogales AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-264 0 Nogales AZ TCSNAZMAX6Y  073H TELNYX LLC 668   2020-11-21   
520-264 1 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-12-16   
520-264 3 Nogales AZ TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2021-09-27   
520-264 4 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-12-16   
520-264 5 Nogales AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2022-05-28   
520-264 6 Nogales AZ TCSMAZOI3MD  6529 T-MOBILE USA, INC. 668   2005-10-02   
520-264 7 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2021-12-16   
520-264 8 Nogales AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2008-07-24   

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

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