Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 408G MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC. - WI

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
608-296 5 Westfield WI   354   2011-06-30   
608-296 6 Westfield WI   354   2011-06-30   
608-340 5 Briggsville WI   354   2011-06-30   
608-340 6 Briggsville WI   354   2011-06-30   
608-429 5 Pardeeville WI   354   2019-08-22   
608-472 5 Adams WI   354   2011-06-30   
608-472 6 Adams WI   354   2011-06-30   
608-494 5 Montello WI   354   2011-06-03   
608-494 6 Montello WI   354   2011-06-03   
608-678 7 Wisconsin Dells WI   354   2011-06-30   
608-678 8 Wisconsin Dells WI   354   2011-06-30   
608-683 5 Portage WI   354   2019-08-22   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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