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: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
480-748 A Phoenix AZ PHNZAZDMDS3  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
480-748 0 Phoenix AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2003-10-04   
480-748 1 Phoenix AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2003-10-04   
480-748 2 Phoenix AZ   7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666      
480-748 3 Phoenix AZ   5562 METROPCS, INC. 666   2003-07-21   
480-748 4 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2013-10-17   
480-748 5 Phoenix AZ   5562 METROPCS, INC. 666   2003-07-21   
480-748 6 Phoenix AZ   5562 METROPCS, INC. 666   2003-07-21   
480-748 7 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2003-06-03   
480-748 8 Phoenix AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2003-06-03   
480-748 9 Phoenix AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2003-10-04   

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

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