Town Hall Address 58 Opera House Sq. Claremont, NH 03743 United States- Sullivan County Website http://www.claremontnh.com Town Clerk (603) 542-7003 http://www.claremontnh.com/residents/departments/city-clerk/default.aspx taxcollector@claremontnh.com Mon - Fri 9 A.M. - 12:30 P.M. & 1:30 P.M. - 5 P.M. 58 Opera House Sq. Claremont, NH 03743 United States Tax Collector (603) 542-7003 taxcollector@claremontnh.com Mon - Fri 9 A.M. - 12:30 P.M. & 1:30 P.M. - 5 P.M. 58 Opera House Sq. Claremont, NH 03743 United States Assessor (603) 542-7004 http://gis.vgsi.com/claremontnh/ Monday through Friday, 8:00 AM - 12:30 PM and 1:30 PM - 5:00 PM 58 Opera House Sq. Claremont, NH 03743 United States Building (603) 542-7005 14 North St Claremont, 03743 United States Zoning (603) 542-7008 14 North St Claremont, NH 03743 United States Fire District (603) 542-5156 100 Broad St Claremont, NH 03743 United States Water (603) 542-7020 8 Grandview St Claremont, NH 03743 United States Sewer (603) 542-7020 8 Grandview St Claremont, NH 03743 United States Town Hall Hours Mon - Fri 9 A.M. - 5 P.M.; collections Mon - Fri 9 A.M. - 5 P.M. (closed 12:30 P.M. - 1:30 P.M.) County Sullivan