Local Calling Guide

Area code/prefix search

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NPA: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

NXX: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-858 A Port Huron MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
810-858 0 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2009-04-23   
810-858 1 Port Huron MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
810-858 2 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2009-12-22   
810-858 3 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2009-12-22   
810-858 4 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2009-12-22   
810-858 5 Port Huron MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-02-07   
810-858 6 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2009-12-22   
810-858 7 Port Huron MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2010-03-31   
810-858 8 Port Huron MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
810-858 9 Port Huron MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-04-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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