Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 480 [Rate centres in NPA 480] [Dial plan for NPA 480]

NXX: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-454 A Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
480-454 0 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2015-06-11   
480-454 1 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-06-18   
480-454 2 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2015-05-26   
480-454 3 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2015-05-26   
480-454 4 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2015-05-26   
480-454 5 Phoenix AZ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2015-05-25   
480-454 6 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-24   
480-454 7 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-24   
480-454 8 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-24   
480-454 9 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2015-06-22   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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