Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNTNMIXGRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-831 A Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 0 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 2 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 3 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 4 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 5 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 7 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 8 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      
989-831 9 Stanton MI 0695 FRONTIER NORTH, INC. - MI 344      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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