Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-232 A SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-452 A SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-452 3 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-452 4   624H ONVOY SPECTRUM, LLC 344      
989-756 A WHMRMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-756 0 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-756 1 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-756 2 WHMRMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-756 3 WHMRMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-756 4 WHMRMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-756 5 WHMRMIXIRS0  0702 BRIGHTSPEED OF MICHIGAN, LLC 344      
989-756 6 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-756 7   279B CLEAR RATE COMMUNICATIONS, INC. - MI 344      
989-756 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-756 9 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      

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

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