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: 681

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-681 A Phoenix AZ PHNXAZ196MD  073H TELNYX LLC 666      
480-681 0 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2017-10-29   
480-681 1 Phoenix AZ   073H TELNYX LLC 666   2017-10-09   
480-681 2 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2017-10-10   
480-681 3 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2017-10-10   
480-681 4 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2017-10-10   
480-681 5 Phoenix AZ   630E ONVOY, LLC - AZ 666   2017-10-12   
480-681 6 Phoenix AZ   630E ONVOY, LLC - AZ 666   2017-10-12   
480-681 7 Phoenix AZ   630E ONVOY, LLC - AZ 666   2017-10-12   
480-681 8 Phoenix AZ   630E ONVOY, LLC - AZ 666   2017-10-12   
480-681 9 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2017-10-29   

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

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