Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-467 A SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-467 0 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-467 2 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-467 3 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-467 5 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-467 6 SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344      
989-467 7 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-467 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-552 A SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-719 A SGNWMIFAZMD  2550 123.NET, LLC 344      
989-761 A CLFRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-761 2 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-761 3   624H ONVOY SPECTRUM, LLC 344      
989-761 4 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-761 7 CLFRMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      

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

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