Hicksville, New York

Hicksville, New York, in Nassau County, has ZIP codes 11801, 11802, 11815 and 11819 and area code 516, with 363 as an overlay.

ZIP codes: 11801, 11802, 11815, 11819
Area codes: 516, 363
County: Nassau County
State: New York
Time zone: Eastern Time
Coordinates: 40.7635, -73.5437

ZIP codes in Hicksville

ZIP code	Post office	County	Area codes
11801	Hicksville	Nassau County	516, 363
11802^*	Hicksville	Nassau County	516, 363
11815^*	Hicksville	Nassau County	516, 363
11819^*	Hicksville	Nassau County	516, 363

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Hicksville

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

Hicksville is in the Eastern Time zone.

Towns near Hicksville

New Cassel1.8 km (1.1 mi)
Salisbury2.4 km (1.5 mi)
Westbury2.6 km (1.6 mi)
Jericho3 km (1.9 mi)
Old Westbury4.6 km (2.9 mi)
Levittown4.8 km (3.0 mi)
Brookville5.4 km (3.4 mi)
Plainview5.5 km (3.4 mi)

Local numbers in area code 516

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