Town Hall Address 29135 County Hwy O Richland Center, WI 53581 United States- Richland County Town Clerk 608-647-3578 29780 County HWY O Richland Center, WI 53581 United States Tax Collector (608) 647-3422 31394 Cty Hwy TB Lone Rock, WI 53556 United States County Richland