Local Calling Guide

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Robbs Creek, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-369 A MTCTMIACDS1  542D ALLBAND COMMUNICATIONS COOPERATIVE - MI 344      
989-369 8 SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-02-24   
989-369 9 MTCTMIACDS1  542D ALLBAND COMMUNICATIONS COOPERATIVE - MI 344   2006-11-18   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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