Local Calling Guide

Area code/prefix search

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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 OGDCMIXIDS0  0714 OGDEN TEL. CO. 340      
517-443 1 OGDCMIXIDS0  0714 OGDEN TEL. CO. 340      
517-443 2 PTBGMIAKDS0  558A DEERFIELD FARMERS' TELEPHONE COMPANY - MI 340   2011-09-09   
517-443 3 OGDCMIXIDS0  0714 OGDEN TEL. CO. 340      
517-443 4 ADRNMIXGVMD  3459 TC3 TELECOM, INC. - MI 340   2011-10-23   
517-443 5 OGDCMIXIDS0  0714 OGDEN TEL. CO. 340      
517-443 6 OGDCMIXIDS0  0714 OGDEN TEL. CO. 340      
517-443 7 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2020-03-19   
517-443 8 SFLDMIMKEMD  490J BOOST SUBSCRIBERCO L.L.C. 340   2023-06-19   
517-443 9 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-01-03   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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