Town Hall Address 6606 School Road Boonville, NY 13309 United States- Lewis County Website https://townleyden.digitaltowpath.org:10229/content County Clerk Linda D. Hoskins 315-376-5333 Monday - Friday 8:30 am - 4:30 pm 7660 North State Street Lowville, NY 13367 United States Town Clerk 315-942-3444 townofleyden@yahoo.com Wednesday, 4 PM - 6 PM or by appointment 6606 School Road Boonville, NY 13309 United States Tax Collector 315-912-4002 Thursday's 9:00 AM - 3:00 PM Saturday's 9:00 AM - 1:00 PM 6442 Bailey Road Constableville, NY 13325 United States Assessor 315-942-3444 By Appointment NY United States County Lewis