Local Calling Guide

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

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-336 A Ithaca MI SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      

Last updated: Wed, 01 Jan 2025 02:39:49 UTC

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