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: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-510 A Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-510 0 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-03   
928-510 1 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-03   
928-510 7 Somerton AZ   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2024-05-10   
928-510 8 Somerton AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-01-14   
928-510 9 Somerton AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-04-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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