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: 351

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-351 A Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
480-351 0 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 1 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 2 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 3 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 4 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 5 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 6 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 7 Phoenix AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-10-15   
480-351 8 Phoenix AZ SCDLAZQFGT2  663G RE-INVENT TELECOM, LLC - AZ 666   2013-10-15   
480-351 9 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2013-10-12   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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