Area Code 305
Area Code 305 is in Florida
(407 and 321 and 689) - (954 and 754)
(305 and 645 and 786) - (850 and 448)
(656 and 813) - (561 and 728)
Area Code 305 History:
Area code 305 was officially put into service. In 1953 area code 305 was split to form area code 813. In 1965 area code 305 was split to form area code 904. In 1988 area code 305 was split to form area code 407. In 1995 area code 305 was split to form area code 954. In 1998 area code 305 was partially overlaid with area code 786, this included Miami-Dade County but not the Florida Keys in Monroe County. Effective June 1, 2015 area code 786 was expanded to include all of the Florida Keys in Monroe County and ten digit dialing became mandatory.
Area code 645 was put into service as an all services overlay of area codes 305 and 786. Ten digit dialing (area code + seven digit number) is necessary in the 305/645/786 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
Counties in Florida within area code 305 include:
Major cities or places in Florida within area code 305 include:
Area codes 305 and 786 serve Miami-Dade County including the larger cities and communities of Carol City, Coral Gables, Coral Terrace, Country Club, Cutler Ridge, Doral, Golden Glades, Hialeah, Homestead, Kendale Lakes, Kendall, Leisure City, Miami, Miami Beach, Miami Lakes, Miramar, Norland, North Miami Beach, Richmond and Westchester in addition to many smaller communities.