White Knoll, South Carolina

Nearest ZIP codes to White Knoll

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

Area codes for White Knoll

• Area code 803

  In service since 1947. Shares its area with 839. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 839

  In service since May 26, 2020. Shares its area with 803. 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

White Knoll is in the Eastern Time zone.

Towns near White Knoll

• Red Bank4.3 km (2.7 mi)
• Edmund5.1 km (3.2 mi)
• Lexington5.3 km (3.3 mi)
• South Congaree9.3 km (5.8 mi)
• West Columbia10.5 km (6.5 mi)
• Gaston12.7 km (7.9 mi)
• Pelion12.8 km (8.0 mi)
• Oak Grove12.9 km (8.0 mi)