Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-306 A MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-306 0 MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-306 1 MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-306 2 MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-306 3 MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2006-01-07   
989-306 4 MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-12-30   
989-306 5 MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2008-09-26   
989-306 6 GRYLMIAT7MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-12-12   
989-306 7 GRYLMIAT7MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2008-09-20   
989-306 8 GRYLMIAT7MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2011-05-19   
989-306 9 SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS LLC 344   2015-05-08   
989-515 A   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-03-29   
989-515 0   516J TON80 COMMUNICATIONS LLC 344   2022-03-30   
989-515 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-03-29   
989-733 A ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 0 GRYLMIAT7MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2005-05-14   
989-733 1 GYLRMI06DS0  0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344   2011-03-01   
989-733 2 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 3 SGNWMIFAZMD  2550 123.NET, INC. 344   2020-01-04   
989-733 4 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 5 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 6 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 7 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 8 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-733 9 ONWYMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      

Last updated: Tue, 24 Jan 2023 03:01:57 UTC

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