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: 429

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-429 A Liberty MO   793K TWC IP ENABLED SERVICES, LLC 524      
816-429 0 Liberty MO   093F ONVOY, LLC - MO 524   2024-02-25   
816-429 1 Liberty MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2014-11-17   
816-429 2 Liberty MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2015-09-24   
816-429 3 Liberty MO   093F ONVOY, LLC - MO 524   2017-07-03   
816-429 4 Liberty MO   093F ONVOY, LLC - MO 524   2024-02-25   
816-429 5 Liberty MO   793K TWC IP ENABLED SERVICES, LLC 524   2005-07-01   
816-429 6 Liberty MO   793K TWC IP ENABLED SERVICES, LLC 524   2006-06-28   
816-429 7 Liberty MO   793K TWC IP ENABLED SERVICES, LLC 524   2007-04-11   
816-429 8 Liberty MO   793K TWC IP ENABLED SERVICES, LLC 524   2008-06-16   
816-429 9 Liberty MO   073H TELNYX LLC 524   2017-03-17   

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

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