East Setauket, New York

ZIP codes in East Setauket

Area codes for East Setauket

• Area code 631

  In service since November 1, 1999. Shares its area with 934. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 934

  In service since July 16, 2016. Shares its area with 631. 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 Setauket is in the Eastern Time zone.

Towns near East Setauket

• Setauket0.8 km (0.5 mi)
• Poquott2.1 km (1.3 mi)
• Old Field3.1 km (1.9 mi)
• Stony Brook3.5 km (2.2 mi)
• Stony Brook University3.7 km (2.3 mi)
• Belle Terre4.2 km (2.6 mi)
• Port Jefferson4.3 km (2.7 mi)
• Port Jefferson Station6.4 km (4.0 mi)