Local Calling Guide

Area code/prefix search

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

NXX: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-988 A Saginaw MI SGNWMIAC6MD  939H COMMIO, LLC 344      
989-988 0 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2019-10-15   
989-988 1 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2019-10-15   
989-988 2 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2020-11-30   
989-988 3 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2022-05-27   
989-988 4 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2024-02-24   
989-988 6 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-01-22   
989-988 7 Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2025-01-22   
989-988 8 Saginaw MI SGNWMIAC6MD  939H COMMIO, LLC 344   2019-06-23   
989-988 9 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2024-05-24   

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

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