Local Calling Guide

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

NXX: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-631 A Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-631 0 Otisville MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-05-03   
810-631 1 Otisville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-03-15   
810-631 2 Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-631 3 Otisville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-03-23   
810-631 4 Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-631 5 Otisville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-03-05   
810-631 6 Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-631 7 Otisville MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340   2010-06-12   
810-631 8 Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      
810-631 9 Otisville MI OTVLMIXGRS0  0695 FRONTIER NORTH, INC. - MI 340      

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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