Town Hall Address 42 Main St Wilton, NH 03086 United States- Hillsborough County Website http://www.wiltonnh.gov/ Town Clerk (603) 654-9451 https://www.wiltonnh.gov/government/departments/town_clerk___tax_collector Mon., Tues., Fri. 9 A.M. to 4 P.M. Thurs., 9 A.M. to 7 P.M. Wed. Closed P.O. Box 83 Wilton, NH 03086 United States Tax Collector (603) 654-9451 Mon., Tues., Fri. 9 A.M. to 4 P.M. Thurs., 9 A.M. to 7 P.M. Wed. Closed P.O. Box 83 Wilton, NH 03086 United States Assessor (603) 654-9451 P.O. Box 83 Wilton, NH 03086 United States Building (603) 654-3960 P.O. Box 83 Wilton, 03086 United States Zoning (603) 654-6324 24 Putnam Rd Wilton, NH 03086 United States Fire District (603) 654-6867 P.O. Box 837 Wilton, NH 03086 United States Water (603) 654-9451 P.O. Box 83 Wilton, NH 03086 United States Sewer (603) 654-9451 P.O. Box 83 Wilton, NH 03086 United States Town Hall Hours Mon, Tue & Fri 9 A.M. - 4 P.M.; Thu 9 A.M. - 7 P.M. County Hillsborough