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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
520-353 A Bisbee AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-353 0 Bisbee AZ TCSMAZCHDS0  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 668      
520-353 1 Bisbee AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-353 2 Bisbee AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-353 3 Bisbee AZ TCSNAZXGDS0  7465 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AZ 668      
520-353 4 Bisbee AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
520-353 5 Bisbee AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-353 6 Bisbee AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
520-353 7 Bisbee AZ TCSNAZMAXKX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 668      
520-353 8 Bisbee AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
520-353 9 Bisbee AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      

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

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