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: 371

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-371 A Capac MI SFLDMIDICA0  2550 123 NET, INC. 340      
810-371 0 Capac MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-01   
810-371 2 Capac MI ANARMIMNX8X  3535 ACD TELECOM, INC. - MI 340   2005-07-23   
810-371 3 Capac MI SFLDMITODS2  543C ONVOY, LLC - MI 340   2013-03-15   
810-371 5 Capac MI SFLDMITODS2  543C ONVOY, LLC - MI 340   2020-05-08   
810-371 6 Capac MI SFLDMITODS2  543C ONVOY, LLC - MI 340   2020-05-08   
810-371 7 Capac MI   279B CLEAR RATE COMMUNICATIONS - CLEC - MI 340   2010-06-12   
810-371 9 Capac MI SFLDMIDICA0  2550 123 NET, INC. 340      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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