Local Calling Guide

Area code/prefix search

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

NXX: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-601 A Ithaca MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-601 0 Ithaca MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-601 2 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-02-08   
989-601 3 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2020-02-08   
989-601 4 Ithaca MI ALMAMIXGOMD  624H ONVOY SPECTRUM, LLC 344   2023-05-30   
989-601 5 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-601 6 Ithaca MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2019-08-16   
989-601 7 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-601 8 Ithaca MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344   2021-02-04   
989-601 9 Ithaca MI SGNWMIFAXNX  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344   2023-12-26   

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

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