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: 659

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-659 A Nogales AZ TCSNAZMAXMY  732J NUSO, LLC 668      
520-659 0 Nogales AZ TCSMAZCH9MD  939H COMMIO, LLC 668   2022-12-03   
520-659 1 Nogales AZ TCSNAZMAXMY  732J NUSO, LLC 668   2022-11-17   
520-659 2 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-09   
520-659 3 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-09   
520-659 4 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2022-12-09   
520-659 5 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-04-18   
520-659 6 Nogales AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-04-18   
520-659 7 Nogales AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668   2023-03-19   
520-659 8 Nogales AZ TCSMAZCH9MD  939H COMMIO, LLC 668   2022-12-03   
520-659 9 Nogales AZ TCSMAZCH9MD  939H COMMIO, LLC 668   2022-12-03   

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

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