Prospect Heights, Illinois

ZIP codes in Prospect Heights

Area codes for Prospect Heights

• 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

Prospect Heights is in the Central Time zone.

Towns near Prospect Heights

• Wheeling3.2 km (2.0 mi)
• Arlington Heights4 km (2.5 mi)
• Mount Prospect4.8 km (3.0 mi)
• Buffalo Grove6.3 km (3.9 mi)
• Palatine7.3 km (4.5 mi)
• Rolling Meadows7.5 km (4.7 mi)
• Riverwoods8.3 km (5.2 mi)
• Northbrook8.7 km (5.4 mi)