Fairfax, Ohio

Nearest ZIP codes to Fairfax

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

Area codes for Fairfax

• Area code 513

  In service since 1947. Shares its area with 283. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 283

  In service since April 28, 2023. Shares its area with 513. 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

Fairfax is in the Eastern Time zone.

Towns near Fairfax

• Mariemont1.6 km (1.0 mi)
• Madison Place2.2 km (1.4 mi)
• Plainville3.3 km (2.1 mi)
• Turpin Hills4.4 km (2.7 mi)
• Newtown4.5 km (2.8 mi)
• Silverton5 km (3.1 mi)
• Madeira5.1 km (3.2 mi)
• Norwood5.2 km (3.2 mi)