Geneva, Illinois

ZIP codes in Geneva

Area codes for Geneva

• 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

Geneva is in the Central Time zone.

Towns near Geneva

• St. Charles3.7 km (2.3 mi)
• Batavia4.2 km (2.6 mi)
• Saint Charles6.2 km (3.9 mi)
• Mooseheart7.1 km (4.4 mi)
• North Aurora8.7 km (5.4 mi)
• Wayne8.8 km (5.5 mi)
• West Chicago8.9 km (5.5 mi)
• Lafox10.7 km (6.6 mi)