Local Calling Guide

Area code/prefix search

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Harbor Beach, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-479 A HRBHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-479 0 HRBHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-479 1   624H ONVOY SPECTRUM, LLC 344      
989-479 2 SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344      
989-479 3 HRBHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-479 4 SGNWMIFAZMD  2550 123.NET, LLC 344      
989-479 5 HRBHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-479 6 HRBHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-479 7 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-479 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-479 9 HRBHMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-712 A SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-712 0 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-712 2 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-712 3 SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344      
989-712 4 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-712 5 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-712 8 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      

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

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