Belle Terre, New York

Nearest ZIP codes to Belle Terre

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

Area codes for Belle Terre

• 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

Belle Terre is in the Eastern Time zone.

Towns near Belle Terre

• Port Jefferson1.7 km (1.1 mi)
• Poquott2.2 km (1.4 mi)
• Setauket4.2 km (2.6 mi)
• East Setauket4.2 km (2.6 mi)
• Old Field5.4 km (3.4 mi)
• Port Jefferson Station5.5 km (3.4 mi)
• Mount Sinai5.9 km (3.7 mi)
• Terryville5.9 km (3.7 mi)