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: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-376 A Atlanta MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-08-26   
989-376 0 Atlanta MI   991E BANDWIDTH.COM CLEC, LLC - MI 344   2021-08-27   
989-376 1 Atlanta MI   351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2022-06-19   
989-376 6 Atlanta MI   543C ONVOY, LLCV - MI 344   2021-08-26   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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