Harbor Island, South Carolina

Nearest ZIP codes to Harbor Island

This is the ZIP code nearest to Harbor Island, each listed with the post office it is named after.

Area codes for Harbor Island

• Area code 843

  In service since March 22, 1998. Shares its area with 854. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 854

  In service since October 19, 2015. Shares its area with 843. 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

Harbor Island is in the Eastern Time zone.

Towns near Harbor Island

• Saint Helena Island10.2 km (6.3 mi)
• Fripp Island10.6 km (6.6 mi)
• Edisto Beach15.4 km (9.6 mi)
• Edisto Island19.9 km (12 mi)
• Beaufort22.4 km (14 mi)
• Port Royal23.2 km (14 mi)
• Parris Island25.4 km (16 mi)
• Dale27.6 km (17 mi)