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: 691

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
602-691 A Phoenix AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
602-691 0 Phoenix AZ   890G INTRADO COMMUNICATIONS, LLC 666   2019-11-25   
602-691 1 Phoenix AZ   890G INTRADO COMMUNICATIONS, LLC 666   2019-11-25   
602-691 2 Phoenix AZ   890G INTRADO COMMUNICATIONS, LLC 666   2019-11-25   
602-691 3 Phoenix AZ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2019-11-25   
602-691 4 Phoenix AZ   630E ONVOY, LLC - AZ 666   2019-11-25   
602-691 5 Phoenix AZ   630E ONVOY, LLC - AZ 666   2019-11-25   
602-691 6 Phoenix AZ   630E ONVOY, LLC - AZ 666   2019-11-25   
602-691 7 Phoenix AZ   630E ONVOY, LLC - AZ 666   2019-11-25   
602-691 8 Phoenix AZ   6529 T-MOBILE USA, INC. 666   2019-11-24   
602-691 9 Phoenix AZ   6529 T-MOBILE USA, INC. 666   2019-11-24   

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

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