Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 816 [Rate centres in NPA 816] [Dial plan for NPA 816]

NXX: 389

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-389 A Kansas City MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
816-389 0 Kansas City MO   6701 AERIAL COMMUNICATIONS, INC. 524   2011-01-21   
816-389 1 Kansas City MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2007-01-19   
816-389 2 Kansas City MO   3915 EVERFAST FIBER NETWORKS LLC 524   2006-02-04   
816-389 3 Kansas City MO   3915 EVERFAST FIBER NETWORKS LLC 524   2006-02-04   
816-389 4 Kansas City MO   3915 EVERFAST FIBER NETWORKS LLC 524   2006-02-04   
816-389 5 Kansas City MO   3915 EVERFAST FIBER NETWORKS LLC 524   2006-02-04   
816-389 6 Kansas City MO   093F ONVOY, LLC - MO 524      
816-389 7 Kansas City MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2007-01-19   
816-389 8 Kansas City MO   718D AVID COMMUNICATIONS, LLC - MO 524   2010-03-11   
816-389 9 Kansas City MO   6701 AERIAL COMMUNICATIONS, INC. 524   2011-01-21   

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

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