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: 629

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-629 A Phoenix AZ PHNXAZMAX3X  7421 AT&T - LOCAL 666      
480-629 0 Phoenix AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
480-629 1 Phoenix AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
480-629 2 Phoenix AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
480-629 3 Phoenix AZ   7421 AT&T - LOCAL 666      
480-629 4 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2002-04-17   
480-629 5 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2002-04-17   
480-629 6 Phoenix AZ   7421 AT&T - LOCAL 666      
480-629 7 Phoenix AZ   7421 AT&T - LOCAL 666      
480-629 8 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2002-04-17   
480-629 9 Phoenix AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      

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

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