Zip Area Code

Area code 904

Area code 904 is a Florida area code, in service since July 11, 1965.

324 serves the same area as an overlay, so neighbors can have numbers in any of these codes.

Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

It is in the Eastern Time zone.

State
Florida
In service since
July 11, 1965
Overlays
324
Local dialing
ten digits; dialing 1 plus ten digits also works
Time zone
Eastern Time
ZIP codes
66

Map

Map of the 904 area codeThe shaded area shows where 904 numbers are rated, with the neighboring area codes outlined around it.912229352386Jacksonville BeachSt AugustineFernandina BeachOrange ParkMiddleburgStarkeBaldwinCallahan
Approximate 904 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 904

Overlays and neighboring area codes

Overlay, serving the same area: 324.

Neighboring area codes: 912, 229, 352, 850, 386.

Counties in area code 904

Towns in area code 904