Brownstown, Illinois

ZIP codes in Brownstown

Area codes for Brownstown

• 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

Brownstown is in the Central Time zone.

Towns near Brownstown

• St. Elmo9.2 km (5.7 mi)
• Saint Elmo9.4 km (5.8 mi)
• Vandalia14.3 km (8.9 mi)
• Saint Peter15.5 km (9.6 mi)
• St. Peter16 km (9.9 mi)
• Altamont19.3 km (12 mi)
• Shobonier19.6 km (12 mi)
• Hagarstown19.6 km (12 mi)