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: 758

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-758 A Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 0 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 1 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 2 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 3 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 4 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 5 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 6 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 7 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      
989-758 8 Saginaw MI SGNWMIFAXOY  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2016-03-31   
989-758 9 Saginaw MI SGNWMIFADS0  9323 MICHIGAN BELL TEL CO 344      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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