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: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-376 A Henrietta MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524      
816-376 0 Henrietta MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2009-01-18   
816-376 3 Henrietta MO   093F ONVOY, LLC - MO 524   2018-10-28   
816-376 6 Henrietta MO   938F MCC TELEPHONY OF MISSOURI, LLC - MO 524   2010-08-09   
816-376 7 Henrietta MO   508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-11-04   
816-376 8 Henrietta MO   093F ONVOY, LLC - MO 524   2019-01-13   
816-376 9 Henrietta MO   093F ONVOY, LLC - MO 524   2019-01-13   

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

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