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: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-946 A Standish MI SGNWMIFAX1Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 344      
989-946 6 Standish MI SGNWMIFAX1Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 344   2005-04-18   
989-946 7 Standish MI WBRNMIMN4MD  9245 CYNERGYCOMM.NET, INC. - MI 344   2006-11-17   
989-946 9 Standish MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2023-08-19   

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

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