Long Key, Florida

ZIP codes in Long Key

Area codes for Long Key

• Area code 305

  In service since 1947. Shares its area with 645 and 786. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 645

  In service since August 4, 2023. Shares its area with 305 and 786. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 786

  In service since March 1, 1998. Shares its area with 305 and 645. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Long Key is in the Eastern Time zone.

Towns near Long Key

• Layton0.9 km (0.6 mi)
• Duck Key12.4 km (7.7 mi)
• Islamorada20.4 km (13 mi)
• Key Colony Beach24.8 km (15 mi)
• Marathon26.2 km (16 mi)
• Marathon Shores28.7 km (18 mi)
• Islamorada, Village of Islands31.4 km (20 mi)
• Tavernier34.9 km (22 mi)