Home › Top 4 Gas Stations in Altamont, New York Find best Gas Stations in Altamont, New York, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Sunoco Gas Station - Altamont (NY 12009) US, Altamont, NY 12009200 Main St Cumberland Farms - Altamont (NY 12009) US, Altamont, NY 120092444 Western Ave Stewart’s Shops - Altamont (NY 12009) US, Altamont, NY 120095020 Western Turnpike Marathon Gas Station & Brother Convenient Mart US, Altamont, NY 12009609 Western Turnpike