Area Code 305

Area code 305 serves the state of Florida. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 305 is a General Purpose Code. 305 service area does overlap with 786 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.

Area Code & Prefix Location
305-289 Marathon, Fl
305-743 Marathon, Fl
305-991 Jacksonville, Fl