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: 991

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-991 A Freeman MO KSCYMO55XJZ  490J DISH WIRELESS, LLC 524      
816-991 0 Freeman MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2024-08-20   
816-991 1 Freeman MO   145J TERRA NOVA TELECOM INC. 524   2025-07-26   
816-991 9 Freeman MO KSCYMO55XJZ  490J DISH WIRELESS, LLC 524   2022-10-14   

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

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