East Dundee, Illinois

Nearest ZIP codes to East Dundee

These are the ZIP codes nearest to East Dundee, each listed with the post office it is named after.

Area codes for East Dundee

• Area code 630

  In service since August 3, 1996. Shares its area with 331. Local calls are dialed with 1 plus ten digits.

• Area code 331

  In service since October 7, 2007. Shares its area with 630. Local calls are dialed with 1 plus ten digits.

• 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

East Dundee is in the Central Time zone.

Towns near East Dundee

• Carpentersville3 km (1.9 mi)
• Dundee3.5 km (2.2 mi)
• Sleepy Hollow5.5 km (3.4 mi)
• Barrington Hills5.9 km (3.7 mi)
• West Dundee7.1 km (4.4 mi)
• South Barrington7.6 km (4.7 mi)
• Elgin7.9 km (4.9 mi)
• Algonquin8.8 km (5.5 mi)