Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 502

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-502 A Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-502 0 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-502 1 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-502 2 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-502 3 Yuma AZ   9636 QWEST CORPORATION 666   2003-12-15   
928-502 4 Yuma AZ   9636 QWEST CORPORATION 666   2003-12-15   
928-502 5 Yuma AZ   9636 QWEST CORPORATION 666   2003-12-15   
928-502 6 Yuma AZ   9636 QWEST CORPORATION 666   2003-12-15   
928-502 7 Yuma AZ   9636 QWEST CORPORATION 666   2003-12-15   
928-502 8 Yuma AZ   9636 QWEST CORPORATION 666   2003-12-15   
928-502 9 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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