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: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-590 A Phoenix AZ PHNXAZMAX1Z  318J COMCAST IP PHONE, LLC 666      
480-590 0 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 1 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 2 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 3 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 4 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 5 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 6 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 7 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 8 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   
480-590 9 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2019-03-02   

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

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