Local Calling Guide

Area code/prefix search

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

NXX: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-849 A Gaines MI   817J TELNET WORLDWIDE, INC. 340      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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