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: 670

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-670 A Clio-Mount Morris MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
810-670 0 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 1 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 2 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 3 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 4 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 5 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 6 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 7 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      
810-670 8 Clio-Mount Morris MI   543C ONVOY, LLCV - MI 340   2020-06-14   
810-670 9 Clio-Mount Morris MI   829J PAETEC ITEL, LLC 340      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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