Local Calling Guide

Area code/prefix search

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

NXX: 820

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-820 A Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-820 0 Flint MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-820 1 Flint MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-01-05   
810-820 2 Flint MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-04-01   
810-820 3 Flint MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-04-01   
810-820 4 Flint MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-04-01   
810-820 5 Flint MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2005-05-26   
810-820 6 Flint MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-04-01   
810-820 7 Flint MI DTRTMIBASMD  516C AT&T CORP. 340   2006-07-07   
810-820 8 Flint MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-04-01   
810-820 9 Flint MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-09-04   

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

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