Oswego County Federal Credit Union Address: 300 W 1st St, Oswego, NY 13126 Phone: (315) 326-0149 Banks, Credit Unions Other Businesses: Pathfinder Bank at 291 State Route 104, Oswego, NY 13126 Pathfinder Bank at 214 W 1st St, Oswego, NY 13126 NBT Bank at 30 W Utica St, Oswego, NY 13126 Chase Bank at 204 W First St, Oswego, NY 13126