Bank Of Greene County Address: 6176 Main St, Tannersville, NY 12485 Phone: (518) 589-0800 Banks Other Businesses: Key Bank at 6320 Main St, Tannersville, NY 12485 Evergreen Mountain at 6022 Main St, Tannersville, NY 12485 Mountain Propane at 89 Farrell Rd, Tannersville, NY 12485 Mountain Top Historical at 5132 Route 23A, Tannersville, NY 12485