Local Calling Guide

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Ogden Center, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
517-443 A OGDCMIXIDS0  0714 OGDEN TEL. CO. 340      
517-443 0   0714 OGDEN TEL. CO. 340      
517-443 1   0714 OGDEN TEL. CO. 340      
517-443 2   558A DEERFIELD FARMERS' TELEPHONE COMPANY - MI 340   2011-09-09   
517-443 3   0714 OGDEN TEL. CO. 340      
517-443 4   3459 TC3 TELECOM, INC. - MI 340   2011-10-23   
517-443 5   0714 OGDEN TEL. CO. 340      
517-443 6   0714 OGDEN TEL. CO. 340      
517-443 7   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-03-19   
517-443 8   490J DISH WIRELESS, LLC 340   2023-06-19   
517-443 9   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-01-03   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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