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: 836

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-836 A Heber AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666      
928-836 2 Heber AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-11-04   
928-836 3 Heber AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-04-24   
928-836 9 Heber AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-11-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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