What city is ZIP code 11556?

11556 is a Uniondale, New York ZIP code.

What county is 11556 in?

ZIP code 11556 is in Nassau County, New York.

What time zone is ZIP code 11556 in?

11556 is in the Eastern Time zone (America/New_York).

What area code is 11556?

Phone numbers in ZIP code 11556 use area codes 363 and 516.

What ZIP codes are near 11556?

The nearest ZIP codes to 11556 are 11022 (Great Neck, 0 miles), 11026 (Great Neck, 0 miles), 11051 (Port Washington, 0 miles) and 11052 (Port Washington, 0 miles).

ZIP code 11556

Where is ZIP code 11556?

Uniondale, New York

Nassau County · Standard ZIP code

ZIP code 11556 belongs to Uniondale, New York in Nassau County. 11556 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 363 and 516. The closest ZIP codes are 11022 (Great Neck, 0 mi north), 11026 (Great Neck, 0 mi north) and 11051 (Port Washington, 0 mi north).

ZIP code	11556
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Uniondale
State	New York (NY)
County	Nassau County
Time zone	Eastern Time · now
Area codes	363, 516
Coordinates	40.7548, -73.6018 map
3-digit prefix	115

ZIP codes near 11556

ZIP code	City	Distance	Type
11022	Great Neck, NY	0 mi N	PO Box only
11026	Great Neck, NY	0 mi N	PO Box only
11051	Port Washington, NY	0 mi N	Unique
11052	Port Washington, NY	0 mi N	Unique
11053	Port Washington, NY	0 mi N	Unique
11054	Port Washington, NY	0 mi N	Unique
11055	Port Washington, NY	0 mi N	Unique
11815	Hicksville, NY	0 mi N	Unique
11514	Carle Place, NY	0.6 mi SW	Standard
11590	Westbury, NY	1.5 mi E	Standard
11501	Mineola, NY	2.1 mi W	Standard
11596	Williston Park, NY	2.3 mi W	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 11556 or measure the distance to another ZIP code.

How to address mail to 11556

JANE SMITH
123 MAIN ST
UNIONDALE NY 11556

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (11556-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Uniondale, NY

All Uniondale ZIP codes with population and income →

Questions

What city is ZIP code 11556?: 11556 is a Uniondale, New York ZIP code.
What county is 11556 in?: ZIP code 11556 is in Nassau County, New York.
What time zone is ZIP code 11556 in?: 11556 is in the Eastern Time zone (America/New_York).
What area code is 11556?: Phone numbers in ZIP code 11556 use area codes 363 and 516.
What ZIP codes are near 11556?: The nearest ZIP codes to 11556 are 11022 (Great Neck, 0 miles), 11026 (Great Neck, 0 miles), 11051 (Port Washington, 0 miles) and 11052 (Port Washington, 0 miles).