Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Twining, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-867 A TWNGMI01DS0  0721 PIGEON TEL. CO. 344      
989-869 A SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-869 4 SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-869 9 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      

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

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