Florida uses 17 area codes across the state, from 305 in Miami to 850 in the Panhandle. This guide lists every active Florida area code, the cities and counties it covers, which codes overlay each other, and why the state keeps adding new ones.
Florida Area Codes at a Glance
Florida is the third-most-populous US state and uses 17 active area codes to serve roughly 22 million residents plus a constant flow of tourists and seasonal residents. Several of the busiest regions — Miami-Dade, Broward, Orlando, and Tampa Bay — run on overlay pairs, meaning two or more area codes share the same geography. That’s why ten-digit dialing is required across the entire state.
Florida area codes are administered by the North American Numbering Plan Administrator (NANPA), the same body that assigns area codes nationwide. New codes get added when the existing inventory in a region approaches exhaustion, which has happened repeatedly in Florida as the state has grown.
Major Metro Area Codes
These are the area codes that cover Florida’s largest population centers.
305 and 786 — Miami-Dade County and the Florida Keys. 305 is the original Miami area code, in service since 1947. 786 was added as an overlay in 1998 and now carries most new number assignments in the region. Both codes also cover Monroe County (the Keys). For more on 786 specifically, see our guide to where area code 786 is located.
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407 and 321 — Orlando and Central Florida. 407 covers Orlando, Orange County, and much of Seminole and Osceola counties. 321 was added in 1999 as an overlay and also serves the Space Coast (Brevard County, including Melbourne and Cape Canaveral).
813 — Tampa. Covers the city of Tampa and most of Hillsborough County. 813 is one of Florida’s older area codes and currently does not have an overlay, though one has been discussed as numbers tighten.
727 — St. Petersburg and Clearwater. Split from 813 in 1998 to serve Pinellas County and most of Pasco County. Covers the western Tampa Bay region.
904 — Jacksonville. Serves Jacksonville, Duval County, and most of northeastern Florida including St. Augustine and the surrounding First Coast.
561 — Palm Beach County. Covers West Palm Beach, Boca Raton, Boynton Beach, and the rest of Palm Beach County.
Regional and Less-Populated Area Codes
Smaller cities and rural Florida are served by several distinct area codes, most of which still run on single-code dialing without overlays.
239 — Southwest Florida. Covers Naples, Fort Myers, Cape Coral, and most of Lee and Collier counties. Split from 941 in 2002.
941 — Sarasota and Bradenton. Serves Sarasota County, Manatee County, and Charlotte County. Originally covered a much larger southwest region before splits in 1996 and 2002.
863 — Heartland Florida. Covers Lakeland, Winter Haven, Sebring, and most of Polk, Highlands, and Hardee counties. Split from 941 in 1999.
772 — Treasure Coast. Serves Port St. Lucie, Stuart, Vero Beach, and most of Martin, St. Lucie, Indian River, and Okeechobee counties. Split from 561 in 2002.
352 — North-Central Florida. Covers Gainesville, Ocala, The Villages, and most of Alachua, Marion, and Citrus counties.
386 — Northeast Florida. Serves Daytona Beach, Palm Coast, Lake City, and most of Volusia and Flagler counties. Split from 904 in 2001.
850 — Florida Panhandle. Covers Tallahassee, Pensacola, Panama City, and the entire Panhandle west of the Suwannee River. One of Florida’s largest geographic area codes.
Overlay Pairs and Why They Exist
An overlay is when a second (or third) area code gets added to a region that already has one, instead of splitting the region in half. The original area code keeps its boundary and existing customers keep their numbers. New numbers issued in the region can be assigned to either code at random. The trade-off is that everyone in the overlay region has to dial ten digits for every call, including local ones.
Florida has three active overlay pairs: 305/786 in Miami-Dade, 954/754 in Broward, and 407/321 in Central Florida. Overlays are the modern default because they avoid the disruption of changing existing phone numbers. When 305 was running out of numbers in the 1990s, the FCC and state regulators chose the overlay path (786) instead of forcing half of Miami to switch to a new code.
The reason this matters: if you see a 305 and a 786 number in the same office, that’s not a mistake. They’re both Miami numbers. Same with 954 and 754, or 407 and 321.
Why Florida Keeps Adding Area Codes
Florida’s population has grown faster than the national average for decades, and that growth drives demand for new phone numbers. Several factors contribute.
The climate and lack of state income tax continue to draw retirees, remote workers, and businesses relocating from higher-tax states. Major metros like Miami, Orlando, and Tampa are job hubs for tourism, healthcare, finance, and technology. Hispanic and Caribbean populations have grown rapidly in South Florida, expanding the cultural and economic footprint of Miami in particular.
Each area code can support roughly 7.9 million unique phone numbers (the math: 792 valid central-office codes × 10,000 line numbers each). But carriers don’t get those numbers all at once — they’re allocated in blocks, and unused blocks can sit idle. As cell phones, business lines, fax lines, and now eSIM-only data lines all consume numbers, even a moderately growing region can exhaust its allocation in a decade or two. That’s the pattern that drove the 786, 754, and 321 overlays, and it’s why NANPA periodically evaluates Florida’s inventory for the next overlay.
The Future of Florida Area Codes
Most projections from NANPA and the Florida Public Service Commission suggest at least one new Florida area code will be needed within the next decade, with Tampa (813) and the 904/Jacksonville region commonly cited as next candidates for an overlay. The exact timing depends on how fast number-block consumption accelerates — which in turn depends on continued population growth, business formation, and the rate at which carriers return unused number blocks to inventory.
The state has not opened a 472, 645, or other “new” Florida area code as of 2026, but that can change with relatively short notice once NANPA declares a region in jeopardy.
Frequently Asked Questions
How many area codes does Florida have?
Florida currently uses 17 active area codes: 239, 305, 321, 352, 386, 407, 561, 727, 754, 772, 786, 813, 850, 863, 904, 941, and 954.
What is the oldest area code in Florida?
305, which was assigned to the entire state in 1947 when the original North American Numbering Plan was introduced. Every other Florida area code was created by later splits or overlays.
Do I have to dial ten digits in Florida?
Yes. Because of the overlays in Miami-Dade, Broward, and Central Florida, the entire state uses mandatory ten-digit dialing for local calls. Seven-digit local dialing was retired statewide years ago.
Is 305 only used in Miami?
305 covers all of Miami-Dade County and Monroe County (the Florida Keys). It is overlaid by 786, so a Miami business might have a 305 number while the company next door has a 786 number — both are local Miami numbers.
Which Florida area code covers Orlando?
407 is the primary Orlando area code, with 321 as the overlay. Both codes are assigned to new customers in Orange, Seminole, and Osceola counties. 321 also covers the Space Coast in Brevard County.
Why are there so many area codes in such a small state?
Florida is geographically smaller than Texas or California but has more than 22 million residents and an additional constant flow of tourists and seasonal residents — all of whom need phone numbers. Combine that with multiple lines per household and per business, and the state requires more numbering capacity than its size alone would suggest. For comparison, see how many area codes Texas has and how many California has.
Are any new Florida area codes coming soon?
None have been formally announced as of 2026, but several regions — particularly Tampa and Jacksonville — are projected to need overlays within the next decade as their existing area codes approach exhaustion.
Can I get a Florida area code if I don’t live in Florida?
Most carriers allow VoIP and cell phone numbers in any US area code regardless of where you live, though traditional landlines remain tied to physical service addresses. The same flexibility applies in reverse — you can get a Manhattan 212 area code on a cell phone or VoIP line without living in New York.
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