East Norwich, New York

ZIP codes in East Norwich

Area codes for East Norwich

• Area code 516

  In service since 1951. Shares its area with 363. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 363

  In service since January 20, 2023. Shares its area with 516. 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 Norwich is in the Eastern Time zone.

Towns near East Norwich

• Oyster Bay2.2 km (1.4 mi)
• Upper Brookville2.4 km (1.5 mi)
• Muttontown2.4 km (1.5 mi)
• Oyster Bay Cove2.9 km (1.8 mi)
• Syosset4.1 km (2.5 mi)
• Matinecock4.1 km (2.5 mi)
• Mill Neck4.5 km (2.8 mi)
• Laurel Hollow4.9 km (3.0 mi)