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: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-601 A Phoenix AZ PHNXAZMAXKY  410H WIDE VOICE, LLC - AZ 666      
602-601 0 Phoenix AZ   5562 METROPCS, INC. 666   2017-04-02   
602-601 1 Phoenix AZ   410H WIDE VOICE, LLC - AZ 666   2017-03-18   
602-601 2 Phoenix AZ   630E ONVOY, LLC - AZ 666   2017-04-27   
602-601 3 Phoenix AZ   508J CENTURYLINK COMMUNICATIONS, LLC 666   2017-05-13   
602-601 4 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2017-04-17   
602-601 5 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2017-04-17   
602-601 6 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2017-04-09   
602-601 7 Phoenix AZ   318J COMCAST IP PHONE, LLC 666   2017-04-09   
602-601 8 Phoenix AZ   5562 METROPCS, INC. 666   2017-05-01   
602-601 9 Phoenix AZ   5562 METROPCS, INC. 666   2017-05-01   

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

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