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: 852

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-852 A Sedona AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-852 0 Sedona AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-852 1 Sedona AZ   073H TELNYX LLC 666   2017-04-10   
928-852 2 Sedona AZ   630E ONVOY, LLC - AZ 666   2008-07-25   
928-852 3 Sedona AZ   630E ONVOY, LLC - AZ 666   2006-01-08   
928-852 4 Sedona AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-06-11   
928-852 5 Sedona AZ   630E ONVOY, LLC - AZ 666   2021-07-05   
928-852 6 Sedona AZ   630E ONVOY, LLC - AZ 666   2021-07-05   
928-852 7 Sedona AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-01-07   
928-852 8 Sedona AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-10-29   
928-852 9 Sedona AZ   630E ONVOY, LLC - AZ 666   2021-07-05   

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

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