Setauket, New York

Nearest ZIP codes to Setauket

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

Area codes for 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

Setauket is in the Eastern Time zone.

Towns near Setauket

• East Setauket0.8 km (0.5 mi)
• Poquott2.1 km (1.3 mi)
• Old Field2.4 km (1.5 mi)
• Stony Brook4 km (2.5 mi)
• Belle Terre4.2 km (2.6 mi)
• Stony Brook University4.4 km (2.7 mi)
• Port Jefferson4.5 km (2.8 mi)
• Head of the Harbor6.9 km (4.3 mi)