Learn about the 904 area code, including its location, cities, time zone, introduction date, and related area codes.
904 Area Code Details
Major Cities in the 904 Area Code
The 904 area code is associated with the following cities and communities:
- Jacksonville
- Jacksonville Beach
- Lakeside
Where Is Area Code 904 Located?
The 904 area code serves communities in Florida. The exact communities and numbering assignments can change as telephone numbering resources are updated.
904 Area Code Time Zone
The 904 area code is associated with the Central time zone.
When Was 904 Area Code Introduced?
The 904 area code was introduced in 11-Jul-1965.
How to Call a 904 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
Related Area Codes
904 Area Code FAQ
What state is 904 area code in?
The 904 area code is associated with Florida.
What time zone is 904 area code in?
The 904 area code is associated with Central.
What cities use 904 area code?
Jacksonville|Jacksonville Beach|Lakeside
More Questions About Area Code 904
What state is area code 904 in?
Area code 904 is associated with Florida.
What time zone is area code 904 in?
The listed time zone for area code 904 is Central.