Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
928-733 A Lake Havasu City AZ KGMNAZXCEMD  666      
928-733 1 Lake Havasu City AZ KGMNAZXCEMD  666   2014-01-03   
928-733 2 Lake Havasu City AZ KGMNAZXCEMD  666   2014-01-03   
928-733 3 Lake Havasu City AZ KGMNAZXCEMD  666   2014-01-03   
928-733 4 Lake Havasu City AZ KGMNAZXCEMD  666   2014-01-03   
928-733 5 Lake Havasu City AZ KGMNAZXCEMD  666   2014-01-03   
928-733 6 Lake Havasu City AZ KGMNAZXCEMD  666   2014-01-03   
928-764 5 Castle Rock AZ KGMNAZXCEMD  666   2014-03-03   
928-770 A Mohave Valley AZ KGMNAZXCEMD  666      
928-770 0 Mohave Valley AZ KGMNAZXCEMD  666   2018-01-29   
928-770 4 Mohave Valley AZ KGMNAZXCEMD  666   2005-06-02   
928-862 2 Sedona AZ PHNXAZMAXBY  666   2014-03-03   
928-862 3 Sedona AZ PHNXAZMAXBY  666   2014-03-03   
928-862 4 Sedona AZ PHNXAZMAXBY  666   2014-03-03   
928-923 5 Ehrenberg AZ VTVLCAXAXPX  730   2014-03-23   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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