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: 973

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-973 A Kansas City MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2025-04-04   
816-973 0 Kansas City MO   093F ONVOY, LLC - MO 524   2025-12-02   
816-973 2 Kansas City MO   490J DISH WIRELESS, LLC 524   2025-11-18   
816-973 3 Kansas City MO   490J DISH WIRELESS, LLC 524   2025-12-23   
816-973 4 Kansas City MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2025-05-23   
816-973 5 Kansas City MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2025-05-23   
816-973 6 Kansas City MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2025-05-23   
816-973 7 Kansas City MO   616J LEAP TELECOM, LLC 524   2025-06-19   
816-973 8 Kansas City MO   6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 524   2025-05-30   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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