Cos Cob Connecticut in Fairfield county.
Cos Cob, Connecticut is located in Fairfield county within the zipcode 06807. With a total of 0 golf courses in Cos Cob, it lies at an elevation of 9 feet above sea level. The current date and time in Cos Cob Connecticut is April 26, 2017, 8:40 pm. Add a course for free by clicking here or contact us here.