East Williston, New York

Nearest ZIP codes to East Williston

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

Area codes for East Williston

• 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 Williston is in the Eastern Time zone.

Towns near East Williston

• Williston Park1 km (0.6 mi)
• Port Washington1.6 km (1.0 mi)
• Mineola1.6 km (1.0 mi)
• Albertson1.8 km (1.1 mi)
• Carle Place2.1 km (1.3 mi)
• Searingtown2.5 km (1.6 mi)
• Herricks2.6 km (1.6 mi)
• Roslyn Heights2.7 km (1.7 mi)