Miami-Dade County · Florida
Miami, FL area codes and time zone
Quick answer
Miami is served by area codes 305, 321, 407, 561, 754, 786, 954, keeps EST time (GMT-5), and sits in county FIPS 12086.
- Area codes
- 305 · 321 · 407 · 561 · 754 · 786 · 954Within 25 miles of the city centre
- Time zone
- ESTAmerica/New_York
- UTC offset
- GMT-5EDT in summer (UTCGMT-4)
- County FIPS
- 12086Miami-Dade County
Dialling from and to Miami
What this means when you pick up the phone.
Because more than one code covers this area, ten-digit dialling applies for local calls: area code plus number, every time. From abroad, dial +1 then the ten digits.
How Miami came to have several area codes
Why one city can carry several codes.
Area codes are assigned to geography, then exhausted as demand grows. Miami — population about 456k — is covered by codes 305, 321, 407, 561, 754, 786, 954, drawn from within 25 miles of the city centre. Because these 7 codes serve the same footprint, they are overlays: the number pool ran low and a new code was layered on top rather than splitting the city apart. All ten digits are required for every local call.
More Miami data
Other Miami datasets on this site.
- Miami population and income
- Miami sales tax rate
- Miami property tax
- Miami cost of living
- Miami home values and rent
- Miami crime rates
- Miami public schools
- Miami weather normals
- Miami commute times
Statewide: Florida cities · Florida ZIP codes · Florida sales tax · Florida counties