Cos Cob, CT

ZIP code 06807 is located in Cos Cob, Connecticut. This area is known for its charming residential neighborhoods, tree-lined streets, and proximity to the Cos Cob Harbor. Some of the most important landmarks in this ZIP code include the Cos Cob Library, the Cos Cob Park, and the historic Bush-Holley House, which is now home to the Greenwich Historical Society.