Question: What is the zip code that includes the metropolitan area of Jacksonville, Florida?
Related documents: [0]  [DOC] Area Code 904 is the telephone area code in use for most of the First Coast (northeast) region of the state of Florida, including all of the metropolitan area of Jacksonville. It includes all of Duval County, St. Johns County, Nassau County, Baker County and Clay County. [END] 
[1]  [DOC] The ZIP code that serves the community is 32073, and the local area code is 904. [END] 
Answer: 
32073
32073