Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 866

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-866 A Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      
989-866 0 Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      
989-866 1 Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      
989-866 2 Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      
989-866 3 Winn MI OWTPMI020MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2019-09-20   
989-866 4 Winn MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-04-03   
989-866 6 Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      
989-866 7 Winn MI SGNWMIFADS1  3535 ACD TELECOM, INC. - MI 344   2011-07-28   
989-866 8 Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      
989-866 9 Winn MI MNPLMICFDS2  0737 WINN TEL. CO. 344      

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

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