Local Calling Guide

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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

NXX: 554

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-554 A Sedona AZ CMVRAZMARS1  9636 QWEST CORPORATION 666      
928-554 0 Sedona AZ   9636 QWEST CORPORATION 666      
928-554 1 Sedona AZ   227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2013-05-09   
928-554 2 Sedona AZ   630E ONVOY, LLC - AZ 666   2009-02-06   
928-554 3 Sedona AZ   630E ONVOY, LLC - AZ 666   2009-02-06   
928-554 4 Sedona AZ   227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-05-22   
928-554 5 Sedona AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2008-09-19   
928-554 6 Sedona AZ   630E ONVOY, LLC - AZ 666   2008-09-21   
928-554 7 Sedona AZ   630E ONVOY, LLC - AZ 666   2008-09-04   
928-554 8 Sedona AZ   9636 QWEST CORPORATION 666      
928-554 9 Sedona AZ   630E ONVOY, LLC - AZ 666   2023-10-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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