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: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-774 A Phoenix AZ PHNXAZMADS4  9636 QWEST CORPORATION 666      
602-774 0 Phoenix AZ   630E ONVOY, LLC - AZ 666   2008-06-22   
602-774 1 Phoenix AZ   630E ONVOY, LLC - AZ 666   2008-06-22   
602-774 2 Phoenix AZ   630E ONVOY, LLC - AZ 666   2008-07-11   
602-774 3 Phoenix AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666   2008-06-11   
602-774 4 Phoenix AZ   630E ONVOY, LLC - AZ 666   2008-06-22   
602-774 5 Phoenix AZ PHNXAZMADS4  9636 QWEST CORPORATION 666   2008-05-23   
602-774 6 Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2013-12-20   
602-774 7 Phoenix AZ PHNXAZMADS4  9636 QWEST CORPORATION 666   2008-05-23   
602-774 8 Phoenix AZ PHNXAZMADS4  9636 QWEST CORPORATION 666   2008-05-23   
602-774 9 Phoenix AZ PHNXAZMADS4  9636 QWEST CORPORATION 666   2008-05-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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