Wheaton, Illinois

ZIP codes in Wheaton

Area codes for Wheaton

• 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 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

Wheaton is in the Central Time zone.

Towns near Wheaton

• Fox Valley2.1 km (1.3 mi)
• Carol Stream2.5 km (1.6 mi)
• Glen Ellyn3.4 km (2.1 mi)
• Bloomingdale4.4 km (2.7 mi)
• Winfield4.7 km (2.9 mi)
• Lombard7.2 km (4.5 mi)
• Glendale Heights7.4 km (4.6 mi)
• Lisle7.8 km (4.8 mi)