Rosewood Heights, Illinois

Nearest ZIP codes to Rosewood Heights

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

Area codes for Rosewood Heights

• Area code 618

  In service since 1947. Shares its area with 730. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 730

  In service since July 7, 2023. Shares its area with 618. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

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

Rosewood Heights is in the Central Time zone.

Towns near Rosewood Heights

• East Alton1.2 km (0.7 mi)
• Cottage Hills2.9 km (1.8 mi)
• Wood River2.9 km (1.8 mi)
• Bethalto4 km (2.5 mi)
• Roxana4.4 km (2.7 mi)
• Hartford6.9 km (4.3 mi)
• South Roxana7.4 km (4.6 mi)
• Alton7.6 km (4.7 mi)