Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-798 A Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 0 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 1 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 2 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 3 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 4 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 6 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 7 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 8 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-798 9 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 A Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 0 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 1 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 2 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 3 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 4 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 6 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 7 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 8 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      
231-799 9 Muskegon MI 0695 FRONTIER NORTH, INC. - MI 348      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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