Brooklyn, Illinois

Nearest ZIP codes to Brooklyn

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

Area codes for Brooklyn

• 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

Brooklyn is in the Central Time zone.

Towns near Brooklyn

• National Stock Yards0.5 km (0.3 mi)
• Venice1.8 km (1.1 mi)
• Madison3.1 km (1.9 mi)
• East St. Louis5.3 km (3.3 mi)
• East Saint Louis6.5 km (4.0 mi)
• Washington Park7.1 km (4.4 mi)
• Sauget7.7 km (4.8 mi)
• Granite9.1 km (5.7 mi)