Local Calling Guide

Area code/prefix search

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NPA: 810 [Rate centres in NPA 810] [Dial plan for NPA 810]

NXX: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
810-303 A Algonac MI SFLDMIMKEMD  490J DISH WIRELESS, LLC 340      
810-303 1 Algonac MI SFLDMIMKEMD  490J DISH WIRELESS, LLC 340      
810-303 3 Algonac MI   145J TERRA NOVA TELECOM INC. 340      
810-303 9 Algonac MI   933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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