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.

Edmore, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-304 A SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-304 0 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-304 1 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-304 2 SGNWMIFAZMD  2550 123.NET, LLC 344      
989-304 3 SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-304 4 OWTPMI020MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-304 5 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-304 6 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-304 7 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-304 8 SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-304 9 ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344      
989-427 A EDMRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-427 0 EDMRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-427 2 EDMRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-427 3 EDMRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-427 5 EDMRMIXGDS0  0695 FRONTIER NORTH, INC. - MI 344      
989-427 7 OWSOMIXH7MD  691A DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI 344      
989-427 8 SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-565 A SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-565 0 SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-565 1 ALMAMIXGFMD  543C ONVOY, LLCV - MI 344      
989-565 2 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-565 5 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-565 7 SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344      
989-565 8 SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-565 9 SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.