Local Calling Guide

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

NXX: 372

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-372 A Saginaw MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-372 0 Saginaw MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2008-12-08   
989-372 1 Saginaw MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2009-03-06   
989-372 2 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-07-16   
989-372 3 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-07-16   
989-372 4 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-07-16   
989-372 5 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2010-07-16   
989-372 6 Saginaw MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2012-10-19   
989-372 7 Saginaw MI SGNWMIFAXFY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2013-02-21   
989-372 8 Saginaw MI SGNWMIFAXAY  156J RCLEC, INC. 344   2015-12-17   
989-372 9 Saginaw MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344   2014-05-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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