Area Code 608 in Wisconsin
Area Code 608 covers much of southwestern Wisconsin, including the capital city of Madison as well as the cities of Waunakee, Mount Horeb, Verona, Sun Prairie, Monroe, Platteville, Lancaster, Portage, Baraboo, Wisconsin Dells, Beloit, Janesville, La Crosse, Prairie du Chien, Prairie du Sac, Sauk City, Viroqua and Sparta. Area Code 608 was introduced in 1955 as a split from existing Area Code 414. Within Area Code 608 there are 143 towns and cities in 20 counties.
Area Code 608 currently has 630 active Exchange Codes, with the last being introduced on 19 October 2017, giving a total number pool of 4,188,000 numbers.
In this Area Code there are 860 telephone numbers that have been the subject of complaints to the FCC and 13986 telephone numbers that our research shows belong to legitimate businesses.