Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer William L. Platt, Practice Areas No known practice areas. is located in the city of Washburn, the state of Wisconsin. Attorney legal address PO Box 88Washburn, WI, 54891-0088. For more information, please call (715) 373-5806 Your comments* (not for publishing) * — Required information William L. Platt ← View details PO Box 88Washburn, WI, 54891-0088, Washburn, Wisconsin (715) 373-5806