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904 Area Code

Area code 904 serves Jacksonville, Fruit Cove, Lakeside, Oakleaf Plantation, Fleming Island and nearby communities in Florida. It has been in service since July 11, 1965.

StateFlorida
Time zoneEastern
Local time now…
Prefixes in use782
Overlay with324
Projected to run out2057
JacksonvilleFruit CoveLakesideOakleaf PlantationFleming IslandNocateeWorld Golf VillageJacksonville BeachPalm ValleySt. AugustineYuleeBellair-Meadowbrook TerraceFernandina BeachAsbury LakeAtlantic BeachMiddleburgGreen Cove SpringsSt. Augustine ShoresOrange ParkMacclennyNeptune BeachSt. Augustine BeachStarkeJacksonvilleFruit CoveWorld Golf VillagePalm Valley
Cities and towns served by area code 904

Who issues 904 numbers

Mobile 27%VoIP and cable 24%Landline 49%

Share of the 782 prefixes (the three digits after 904) assigned to each type of carrier. Classification by carrier name, approximate.

CarrierPrefixes
Southern Bell Tel & Tel212
T-Mobile88
AT&T Mobility72
Onvoy (Sinch)69
Verizon Wireless53
Paetec Itel40
Metropcs40
Lumen (Level 3)35

Cities and towns in area code 904

CityPopulationOther area codes
Jacksonville1,017,689324
Fruit Cove35,609324
Lakeside31,548324
Oakleaf Plantation30,737324
Fleming Island29,351324
Nocatee25,581324
World Golf Village24,485324
Jacksonville Beach23,615324
Palm Valley19,775324
St. Augustine16,141324
Yulee15,521
Bellair-Meadowbrook Terrace13,887324
Fernandina Beach13,869324
Asbury Lake13,465
Atlantic Beach13,245324
Middleburg11,911
Green Cove Springs10,079324
St. Augustine Shores9,921324
Orange Park8,953324
Macclenny8,251324
Neptune Beach7,020324
St. Augustine Beach6,810324
Starke5,963

Got a call from 904?

A 904 number was originally issued in Florida, but that does not prove the caller is there. 24% of 904 prefixes belong to VoIP and cable providers, whose numbers can be bought online and used from anywhere. Caller ID can also be spoofed, so treat urgent requests for money, codes or passwords from any area code with suspicion, and call back on a number you already know.

All 782 prefixes in area code 904

Format: (904) XXX-YYYY. Carrier is the company the block was originally assigned to; numbers may since have been ported to another carrier.

Questions about area code 904

Where is area code 904?
Area code 904 is in Florida. It covers Jacksonville, Fruit Cove, Lakeside, Oakleaf Plantation, Fleming Island, Nocatee and 17 more cities and towns.
What time zone is area code 904?
Area code 904 is in the Eastern time zone.
Is 904 a toll-free number?
No. 904 is a geographic area code in Florida. Toll-free numbers in the US start with 800, 833, 844, 855, 866, 877 or 888.
Why does 904 share its area with 324?
324 and 904 form an overlay: they cover the same territory, so new numbers there can get any of these codes, and local calls need all 10 digits.
Will area code 904 run out of numbers?
NANPA's latest forecast projects the 324/904 overlay to exhaust in the third quarter of 2057. Before that happens, a new area code is usually added as an overlay; existing numbers keep their code.

Other area codes in Florida