About area code 904: location, common spam callers, related area codes, and more. Includes 904 reverse phone lookup to identify spam callers.

Area codes 904 and 324 are telephone area codes in the North American Numbering Plan for most of the First Coast (northeast) region of the U.S. state of Florida.

Dec 1, 2025 · Area Code 904 is located in Florida. It covers 25 cities, including Jacksonville, Fleming Island, Jacksonville Beach, Saint Augustine, and Yulee. It also covers 7 counties, including Duval …

Area code 904 is located in Florida. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

Browse area code 904 phone numbers, prefixes and exchanges. The 904 area code serves Jacksonville, Saint Augustine, Orange Park, Jacksonville Beach, Fernandina Beach, covering 39 ZIP …

Area Code 904 Map and Data Area Code 904 Profile ... Area Code 904 Boundary Map List of ZIP Codes in Area Code 904

Mar 9, 2025 · 904 is an area code located in the state of Florida, US. The largest city it serves is Jacksonville. Find out where 904 area code zone from, which states, counties and cities it covers. …

The 904 area code covers most of the First Coast (northeast) region of Florida, United States. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 904 area code) below …

Nov 20, 2025 · The 904 area code covers Jacksonville and was split from area code 305 in 1965. The 305 area code was initially used to cover the entire state of Florida, but after the split the 904 area …

The 904 area code serves the Jacksonville metropolitan area and surrounding counties in northeastern Florida. As one of Florida’s original area codes, 904 has been connecting residents and businesses …