Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

NXX: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-641 A Snover MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
810-641 0 Snover MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-07-28   
810-641 1 Snover MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-03-23   
810-641 2 Snover MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340   2004-03-09   
810-641 4 Snover MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-01-31   
810-641 5 Snover MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-05   
810-641 6 Snover MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
810-641 7 Snover MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340   2014-03-31   
810-641 8 Snover MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2015-08-05   
810-641 9 Snover MI SFLDMIBVDS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      

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

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