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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-230 A Flint MI FLNTMINWDS0  9323 AMERITECH MICHIGAN 340      
810-230 0 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 1 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 2 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 3 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 4 Flint MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-04-19   
810-230 5 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 6 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 7 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 8 Flint MI   9323 AMERITECH MICHIGAN 340      
810-230 9 Flint MI   9323 AMERITECH MICHIGAN 340      

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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