Florida area codes change occasionally because of population changes and the introduction of new technologies like cell phones and wireless cards. As new area codes are introduced in Florida we will list them here and list the county and cities in those area codes.
Area Code 904 is located in northeastern Florida in a region called the First Coast. The 904 area code is in 6 counties - Duval, Baker, Bradford, Clay, Nassau, and St Johns.
Area Code 352 is used in 13 Florida counties: Alachua, Bradford, Citrus, Dixie, Gilchrist, Hernando, Lake, Levy, Marion, Pasco, Putnam, Sumter, and Taylor counties. The western boundary of area code 352 borders the Gulf of Mexico.
Area Code 772 is in three Florida Counties – Martin County, St Lucie County, and Indian River County on the east coast of Florida. These are fairly rural counties with low population density, excellent beaches and fishing.
Area Codes 305 and 786 stretch from Miami to Key West. This includes Miami Dade County and the southern part of Monroe County - the Florida keys. Cities in the 305 / 786 area code include Miami, Homestead, Perrine, North Dade, Key West.
Area Code 386 is in five counties on the Florida and Georgia border and three counties on the east coast of Florida. This Florida area code is disjointed, separated by other area codes.
Counties in area code 386: Hamilton, Suwannee, Lafayette, Columbia, Union, Putnam, Flagler, Volusia. Major cities in area code 386 include Daytona Beach, Deland, Lake City and Palm Coast.
Florida has eighteen (18) area codes. Many of them are fairly recent and are a result mobile phones using up available phone numbers.