Local Calling Guide

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

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-201 A Port Sanilac MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
810-201 0 Port Sanilac MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2004-05-10   
810-201 1 Port Sanilac MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-07-28   
810-201 2 Port Sanilac MI SFLDMIDC0MD  4632 TELNET WORLDWIDE, INC. 340   2005-09-04   
810-201 4 Port Sanilac MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-11-08   
810-201 5 Port Sanilac MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2008-02-29   
810-201 6 Port Sanilac MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
810-201 7 Port Sanilac MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
810-201 8 Port Sanilac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2015-08-05   
810-201 9 Port Sanilac MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-02-24   

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

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