| Area Code | 608 |
| State | Wisconsin |
| Current Time in Area Code 608 | 608> CDT |
| Timezone | Central Daylight Time |
| Regional Market Area | La Crosse-Eau Claire Area Madison Area Wausau-Rhinelander Area |
| Metro Area(s) | Baraboo, WI Janesville-Beloit, WI Madison, WI Platteville, WI |
| Population (2020) | 1317025 |
| Adjacent Area Codes | 262,274,507,534,563,651,715,779,815,920 |
| Beloit |
| Janesville |
| La Crosse |
| Madison |
| Sun Prairie |