Madison, Illinois

ZIP codes in Madison

Area codes for Madison

• 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

Madison is in the Central Time zone.

Towns near Madison

• Venice1.6 km (1.0 mi)
• Brooklyn3.1 km (1.9 mi)
• National Stock Yards3.3 km (2.1 mi)
• Granite6 km (3.7 mi)
• Granite City6.4 km (4.0 mi)
• East St. Louis7.5 km (4.7 mi)
• Washington Park8.1 km (5.0 mi)
• East Saint Louis8.8 km (5.5 mi)