Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 602 [Rate centres in NPA 602] [Dial plan for NPA 602]

NXX: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-313 A Phoenix AZ   829J PAETEC ITEL, LLC 666      
602-313 0 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-11-03   
602-313 1 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-11-03   
602-313 2 Phoenix AZ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2015-11-26   
602-313 3 Phoenix AZ   630E ONVOY, LLC - AZ 666   2015-12-22   
602-313 4 Phoenix AZ   829J PAETEC ITEL, LLC 666   2015-10-27   
602-313 5 Phoenix AZ   829J PAETEC ITEL, LLC 666   2015-10-25   
602-313 6 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-10-26   
602-313 7 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-10-26   
602-313 8 Phoenix AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-10-26   
602-313 9 Phoenix AZ   5562 METROPCS, INC. 666   2015-12-10   

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

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