Local Calling Guide

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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-340 A Alpena MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344      
989-340 0 Alpena MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2007-03-18   
989-340 1 Alpena MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2008-04-27   
989-340 2 Alpena MI OWTPMI021MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2013-06-15   
989-340 3 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-11-19   
989-340 4 Alpena MI GYLRMI06DS0  0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI 344   2011-03-18   
989-340 5 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-11-19   
989-340 6 Alpena MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-04-12   
989-340 7 Alpena MI SGNWMIFAXCY  508J CENTURYLINK COMMUNICATIONS, LLC 344   2015-04-21   
989-340 8 Alpena MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2023-08-26   

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

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