Town Hall Address 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States- St. Lawrence County Website https://211cny.com/detail.php?s=1&id=23380617 County Clerk Mary Lou Rupp 315-379-2237 Weekdays 9:00 A.M. - 5:00 P.M. 48 Court Street Canton, NY 13617 United States Town Clerk 315-214-9738 depeystertownclerk@yahoo.com Wed: 6:00pm-7:00pm 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States Tax Collector 315-214-9738 depeystertownclerk@yahoo.com Wed: 6:00pm-7:00pm 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States Assessor 315-244-4308 https://211cny.com/detail.php?id=23380629 townassessor403200@yahoo.com By Appointment P.O. Box 9 De Peyster, NY 13633 United States Code Enforcement 315-344-2400 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States Zoning 315-344-2400 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States Fire District 315-344-2426 95 N State Street Huevelton, NY 13654 United States Water 315-214-9738 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States Sewer 315-214-9738 4399 County Route 10 P.O. Box 17 De Peyster, NY 13633 United States Town Hall Hours Wed: 6:00pm-7:00pm County St. Lawrence