East Haven, Connecticut

Nearest ZIP codes to East Haven

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

Area codes for East Haven

• 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

East Haven is in the Eastern Time zone.

Towns near East Haven

• Branford Center4 km (2.5 mi)
• Branford4.3 km (2.7 mi)
• New Haven6.2 km (3.9 mi)
• North Branford7.8 km (4.8 mi)
• West Haven9.1 km (5.7 mi)
• North Haven9.9 km (6.2 mi)
• Hamden10.2 km (6.3 mi)
• Wallingford11.6 km (7.2 mi)