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: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-666 A Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 0 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 1 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 2 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 3 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 4 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 5 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 6 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 7 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 8 Owosso MI SGNWMIEC0MD  6664 SPRINT SPECTRUM L.P. 344      
989-666 9 Owosso MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2013-08-06   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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