Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-288 A DRNDMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-319 A SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-319 0 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-319 4 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-319 7 SGNWMIATWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-319 8 SGNWMIATWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-541 A DRNDMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-541 0 DRNDMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-541 1 OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-541 2 OWSOMIXH7MD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344      
989-541 3 SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344      
989-541 7   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344      
989-541 9 SGNWMIFADS1  3535 ACD TELECOM, INC. - MI 344      
989-932 A DRNDMI090MD  599H LENNON TELEPHONE COMPANY - MI 344      
989-932 0 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-932 6 DRNDMI090MD  599H LENNON TELEPHONE COMPANY - MI 344      
989-932 7 SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344      
989-932 8 SGNWMIACHMD  490J DISH WIRELESS, LLC 344      

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

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