Fairfield, Connecticut

ZIP codes in Fairfield

Area codes for Fairfield

• Area code 203

  In service since 1947. Shares its area with 475. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 475

  In service since December 12, 2009. Shares its area with 203. 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

Fairfield is in the Eastern Time zone.

Towns near Fairfield

• Fairfield University2.2 km (1.4 mi)
• Mill Plain3 km (1.9 mi)
• Murray4.2 km (2.6 mi)
• Bridgeport4.4 km (2.7 mi)
• Sacred Heart University5 km (3.1 mi)
• Southport5.1 km (3.2 mi)
• Plattsville5.5 km (3.4 mi)
• Staples7 km (4.3 mi)