Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 0714 OGDEN TEL. CO.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
517-443 A Ogden Center MI OGDCMIXIDS0  340      
517-443 0 Ogden Center MI OGDCMIXIDS0  340      
517-443 1 Ogden Center MI OGDCMIXIDS0  340      
517-443 3 Ogden Center MI OGDCMIXIDS0  340      
517-443 5 Ogden Center MI OGDCMIXIDS0  340      
517-443 6 Ogden Center MI OGDCMIXIDS0  340      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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