904 Area Code is part of 6 counties in the state of Florida. There are around 12 cities and 25 other places such as towns, cdps and villages in the 904 area code. Area code 904 is a telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Florida. Below you will find more info about Code and also zip codes, counties, cities and the post offices that belong to this Area Code.
Sources: North American Numbering Plan Administration (NANPA), telecom providers, and the U.S. Census Bureau.