Local Calling Guide

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

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-346 A Mio MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344      
989-346 0 Mio MI OWTPMI020MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 344   2021-06-10   
989-346 1 Mio MI ALMAMIXGFMD  543C ONVOY, LLCV - MI 344   2023-08-26   
989-346 2 Mio MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-346 3 Mio MI SGNWMIFAX5X  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 344   2020-09-04   
989-346 4 Mio MI SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344   2022-03-30   
989-346 5 Mio MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   
989-346 6 Mio MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-03-05   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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