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: 939

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-939 A Kingsville MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524      
816-939 1 Kingsville MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524   2023-02-13   
816-939 9 Kingsville MO   145J TERRA NOVA TELECOM INC. 524   2025-07-26   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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