Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
269-609 A GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
269-641 A UNINMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
269-641 0 GDRPMIBLX8Z  2550 123.NET, INC. 348   2002-12-01   
269-641 1 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-10-06   
269-641 2 UNINMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
269-641 4 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2015-09-14   
269-641 5 UNINMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
269-641 6 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-19   
269-641 7 UNINMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
269-641 8 GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2006-10-08   
269-641 9 UNINMIXGDS0  0695 FRONTIER NORTH, INC. - MI 348      
269-662 A GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
269-662 2 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2017-10-05   
269-662 6 BRSPMI09AMD  490J DISH WIRELESS, LLC 348   2023-10-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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