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: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-312 A Cameron MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
816-312 0 Cameron MO INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2019-09-19   
816-312 1 Cameron MO KSCYMO55XSY  073H TELNYX LLC 524   2020-08-15   
816-312 2 Cameron MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-07-06   
816-312 3 Cameron MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2018-12-07   
816-312 4 Cameron MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2019-06-10   
816-312 5 Cameron MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2019-06-10   
816-312 6 Cameron MO KSCYMO09YMD  6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 524   2018-12-03   
816-312 7 Cameron MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-07-06   
816-312 8 Cameron MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2020-06-13   
816-312 9 Cameron MO CMRNMOXA3MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-01-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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