Key Largo, Florida
Area codes 305, 645, 786 · Population: 10,433
Eastern (ET)
Florida
Pop. 10,433
Area Codes Serving Key Largo
About Key Largo, Florida
Key Largo is a city in Florida that is served by area codes 305, 645, 786. The city has a population of approximately 10,433 residents and is located in the Eastern Time Zone.