Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 907

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-907 A Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-907 0 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 1 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-11-20   
989-907 2 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 3 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 4 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 5 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 6 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 7 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 8 Saginaw MI   9323 MICHIGAN BELL TEL CO 344      
989-907 9 Saginaw MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 344   2006-11-20   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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