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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-900 A Phoenix AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
480-900 0 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-25   
480-900 1 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-25   
480-900 2 Phoenix AZ   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-05-26   
480-900 3 Phoenix AZ   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-05-26   
480-900 4 Phoenix AZ   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-05-26   
480-900 5 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-26   
480-900 6 Phoenix AZ   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-05-26   
480-900 7 Phoenix AZ   587F BANDWIDTH.COM CLEC, LLC - AZ 666   2015-05-26   
480-900 8 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-25   
480-900 9 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-05-25   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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