Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Vestaburg, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-268 A VTBGMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-268 0 SGNWMIFAZMD  2550 123.NET, LLC 344      
989-268 1 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-268 2 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-268 3 VTBGMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-268 4 SGNWMIPA1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-268 5 VTBGMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-268 6 OWSOMIXH7MD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344      
989-268 7 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-268 8 SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-268 9 VTBGMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-807 A SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-807 0 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-807 1 MNPLMICFDS1  0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344      
989-807 2 ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344      
989-807 5 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-807 6 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-807 7 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-807 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-807 9 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.