Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
269-335 A GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
269-386 A WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
269-386 0 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
269-386 1 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2019-05-19   
269-386 2 ANTSMIADPS0  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
269-386 3 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-10-06   
269-386 4 GDRPMIBL13Z  668E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 348   2012-06-12   
269-386 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2017-06-23   
269-386 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-12   
269-386 7 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2015-09-17   
269-386 8 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
269-386 9 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2021-03-06   
269-432 A COLNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
269-432 0 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2006-01-27   
269-432 1 WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2009-09-26   
269-432 2 COLNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
269-432 3 COLNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
269-432 4 COLNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
269-432 5 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-11-18   
269-432 6 THRRMIXTQMD  624H ONVOY SPECTRUM, LLC 348   2021-06-18   
269-432 7 GDRPMIBL41Z  506J TWILIO INTERNATIONAL, INC. 348   2021-07-26   
269-432 8   145J TERRA NOVA TELECOM INC. 348   2021-07-14   
269-432 9 COLNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 348      
269-667 A BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348      
269-667 3 BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348   2022-03-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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