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: 559

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-559 A Phoenix AZ PHNXAZNODS3  9636 QWEST CORPORATION 666      
602-559 0 Phoenix AZ   9636 QWEST CORPORATION 666      
602-559 1 Phoenix AZ   630E ONVOY, LLC - AZ 666   2009-08-28   
602-559 2 Phoenix AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2026-01-21   
602-559 4 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2013-06-20   
602-559 5 Phoenix AZ   663G RE-INVENT TELECOM, LLC - AZ 666   2014-03-23   
602-559 6 Phoenix AZ   6529 T-MOBILE USA, INC. 666   2013-10-14   
602-559 7 Phoenix AZ   6529 T-MOBILE USA, INC. 666   2013-10-14   
602-559 8 Phoenix AZ   6529 T-MOBILE USA, INC. 666   2013-10-14   
602-559 9 Phoenix AZ   663G RE-INVENT TELECOM, LLC - AZ 666   2013-06-20   

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

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