Local Calling Guide

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

NXX: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-397 A Saginaw MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344      
989-397 0 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2005-08-05   
989-397 1 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   
989-397 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2007-03-10   
989-397 3 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-07-12   
989-397 4 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-07-12   
989-397 5 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2006-07-12   
989-397 6 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2007-03-10   
989-397 7 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-04-27   
989-397 8 Saginaw MI SGNWMIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-04-27   
989-397 9 Saginaw MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 344      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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