Lake Bluff, Illinois

ZIP codes in Lake Bluff

Area codes for Lake Bluff

• Area code 847

  In service since January 20, 1996. Shares its area with 224. Local calls are dialed with 1 plus ten digits.

• Area code 224

  In service since January 5, 2002. Shares its area with 847. Local calls are dialed with 1 plus ten digits.

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

Lake Bluff is in the Central Time zone.

Towns near Lake Bluff

• Knollwood1.9 km (1.2 mi)
• Great Lakes2.5 km (1.6 mi)
• Barrington4.7 km (2.9 mi)
• Green Oaks4.9 km (3.0 mi)
• Lake Forest5 km (3.1 mi)
• Mettawa6.9 km (4.3 mi)
• Libertyville7.7 km (4.8 mi)
• Park8.5 km (5.3 mi)