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: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-518 A Sedona AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-518 0 Sedona AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-05-30   
928-518 1 Sedona AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-12-16   
928-518 2 Sedona AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2024-07-25   
928-518 6 Sedona AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2026-04-05   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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