US United States Major Regions Postal Code Details
🏛️ Nassau · New York
11507Albertson
Albertson nassau new york 11507 United States
11003Alden Manor
Alden Manor nassau new york 11003 United States
11021Allenwood
Allenwood nassau new york 11021 United States
11003Argo Village
Argo Village nassau new york 11003 United States
11509Atlantic Beach
Atlantic Beach nassau new york 11509 United States
11510Baldwin
Baldwin nassau new york 11510 United States
11510Baldwin Harbor
Baldwin Harbor nassau new york 11510 United States
11762Bar Harbor
Bar Harbor nassau new york 11762 United States
11558Barnum Island
Barnum Island nassau new york 11558 United States
11050Baxter Estates
Baxter Estates nassau new york 11050 United States
11709Bayville
Bayville nassau new york 11709 United States
11001Bellerose Terrace
Bellerose Terrace nassau new york 11001 United States
11001Bellerose Village
Bellerose Village nassau new york 11001 United States
11710Bellmore
Bellmore nassau new york 11710 United States
11714Bethpage
Bethpage nassau new york 11714 United States
11793Briar Park
Briar Park nassau new york 11793 United States
11545Brookville
Brookville nassau new york 11545 United States
11514Carle Place
Carle Place nassau new york 11514 United States
11516Cedarhurst
Cedarhurst nassau new york 11516 United States
11771Centre Island
Centre Island nassau new york 11771 United States
11555Citibank
Citibank nassau new york 11555 United States
11771Cove Neck
Cove Neck nassau new york 11771 United States
11561East Atlantic Beach
East Atlantic Beach nassau new york 11561 United States
11735East Farmingdale
East Farmingdale nassau new york 11735 United States
11576East Hills
East Hills nassau new york 11576 United States
11758East Massapequa
East Massapequa nassau new york 11758 United States
11554East Meadow
East Meadow nassau new york 11554 United States
11732East Norwich
East Norwich nassau new york 11732 United States
11518East Rockaway
East Rockaway nassau new york 11518 United States
11596East Williston
East Williston nassau new york 11596 United States
11003Elmont
Elmont nassau new york 11003 United States
11096Far Rockaway
Far Rockaway nassau new york 11096 United States
11737Farmingdale
Farmingdale nassau new york 11737 United States
11001Floral Park
Floral Park nassau new york 11001 United States
11010Franklin Square
Franklin Square nassau new york 11010 United States
11520Freeport
Freeport nassau new york 11520 United States
11530Garden City
Garden City nassau new york 11530 United States
11040Garden City Park
Garden City Park nassau new york 11040 United States
11530Garden City South
Garden City South nassau new york 11530 United States
11542Glen Cove
Glen Cove nassau new york 11542 United States
11545Glen Head
Glen Head nassau new york 11545 United States
11547Glenwood Landing
Glenwood Landing nassau new york 11547 United States
11023Great Neck
Great Neck nassau new york 11023 United States
11021Great Neck Estates
Great Neck Estates nassau new york 11021 United States
11021Great Neck Plaza
Great Neck Plaza nassau new york 11021 United States
11548Greenvale
Greenvale nassau new york 11548 United States
11050Harbor Acres
Harbor Acres nassau new york 11050 United States
11023Harbor Hills
Harbor Hills nassau new york 11023 United States
11558Harbor Island
Harbor Island nassau new york 11558 United States
11549Hempstead
Hempstead nassau new york 11549 United States
11040Herricks
Herricks nassau new york 11040 United States
11557Hewlett
Hewlett nassau new york 11557 United States
11557Hewlett Bay
Hewlett Bay nassau new york 11557 United States
11557Hewlett Bay Park
Hewlett Bay Park nassau new york 11557 United States
11557Hewlett Harbor
Hewlett Harbor nassau new york 11557 United States
11598Hewlett Neck
Hewlett Neck nassau new york 11598 United States
11815Hicksville
Hicksville nassau new york 11815 United States
11040Hillside Manor
Hillside Manor nassau new york 11040 United States
11549Hofstra Univ
Hofstra Univ nassau new york 11549 United States
11096Inwood
Inwood nassau new york 11096 United States
11558Island Park
Island Park nassau new york 11558 United States
11756Island Trees
Island Trees nassau new york 11756 United States
11753Jericho
Jericho nassau new york 11753 United States
11024Kenilworth
Kenilworth nassau new york 11024 United States
11021Kensington
Kensington nassau new york 11021 United States
11024Kings Point
Kings Point nassau new york 11024 United States
11815L I Power Authority
L I Power Authority nassau new york 11815 United States
11022Lake Gardens
Lake Gardens nassau new york 11022 United States
11042Lake Success
Lake Success nassau new york 11042 United States
11552Lakeview
Lakeview nassau new york 11552 United States
11040Lakeville Estates
Lakeville Estates nassau new york 11040 United States
11560Lattingtown
Lattingtown nassau new york 11560 United States
11771Laurel Hollow
Laurel Hollow nassau new york 11771 United States
11559Lawrence
Lawrence nassau new york 11559 United States
11756Levittown
Levittown nassau new york 11756 United States
11561Lido Beach
Lido Beach nassau new york 11561 United States
11560Locust Valley
Locust Valley nassau new york 11560 United States
11003Locustwood
Locustwood nassau new york 11003 United States
11561Long Beach
Long Beach nassau new york 11561 United States
11563Lynbrook
Lynbrook nassau new york 11563 United States
11565Malverne
Malverne nassau new york 11565 United States
11030Manhasset
Manhasset nassau new york 11030 United States
11040Manhasset Hills
Manhasset Hills nassau new york 11040 United States
11050Manorhaven
Manorhaven nassau new york 11050 United States
11758Massapequa
Massapequa nassau new york 11758 United States
11762Massapequa Park
Massapequa Park nassau new york 11762 United States
11560Matinecock
Matinecock nassau new york 11560 United States
11003Meacham
Meacham nassau new york 11003 United States
11559Meadowmere Park
Meadowmere Park nassau new york 11559 United States
11566Merrick
Merrick nassau new york 11566 United States
11765Mill Neck
Mill Neck nassau new york 11765 United States
11501Mineola
Mineola nassau new york 11501 United States
11530Mitchell Field
Mitchell Field nassau new york 11530 United States
11732Muttontown
Muttontown nassau new york 11732 United States
11793N Wantagh
N Wantagh nassau new york 11793 United States
11590New Cassel
New Cassel nassau new york 11590 United States
11042New Hyde Park
New Hyde Park nassau new york 11042 United States
11510North Baldwin
North Baldwin nassau new york 11510 United States
11710North Bellmore
North Bellmore nassau new york 11710 United States
11040North Hills
North Hills nassau new york 11040 United States
11758North Massapequa
North Massapequa nassau new york 11758 United States
11566North Merrick
North Merrick nassau new york 11566 United States
11040North New Hyde Park
North New Hyde Park nassau new york 11040 United States
11580North Valley Stream
North Valley Stream nassau new york 11580 United States
11581North Woodmere
North Woodmere nassau new york 11581 United States
11572Oceanside
Oceanside nassau new york 11572 United States
11804Old Bethpage
Old Bethpage nassau new york 11804 United States
11545Old Brookville
Old Brookville nassau new york 11545 United States
11568Old Westbury
Old Westbury nassau new york 11568 United States
11771Oyster Bay
Oyster Bay nassau new york 11771 United States
11791Oyster Bay Cove
Oyster Bay Cove nassau new york 11791 United States
11756Plainedge
Plainedge nassau new york 11756 United States
11803Plainview
Plainview nassau new york 11803 United States
11030Plandome
Plandome nassau new york 11030 United States
11569Point Lookout
Point Lookout nassau new york 11569 United States
11055Port Washington
Port Washington nassau new york 11055 United States
11055Prt Washingtn
Prt Washingtn nassau new york 11055 United States
11052Publishers Clear House
Publishers Clear House nassau new york 11052 United States
11055Publishers Clearing House
Publishers Clearing House nassau new york 11055 United States
11051Publishers Clearing Hse BRM
Publishers Clearing Hse BRM nassau new york 11051 United States
11570Rockville Centre
Rockville Centre nassau new york 11570 United States
11575Roosevelt
Roosevelt nassau new york 11575 United States
11530Roosevelt Field
Roosevelt Field nassau new york 11530 United States
11576Roslyn
Roslyn nassau new york 11576 United States
11576Roslyn Estates
Roslyn Estates nassau new york 11576 United States
11576Roslyn Harbor
Roslyn Harbor nassau new york 11576 United States
11577Roslyn Heights
Roslyn Heights nassau new york 11577 United States
11021Russell Gardens
Russell Gardens nassau new york 11021 United States
11023Saddle Rock
Saddle Rock nassau new york 11023 United States
11021Saddle Rock Estates
Saddle Rock Estates nassau new york 11021 United States
11050Sands Point
Sands Point nassau new york 11050 United States
11579Sea Cliff
Sea Cliff nassau new york 11579 United States
11783Seaford
Seaford nassau new york 11783 United States
11735South Farmingdale
South Farmingdale nassau new york 11735 United States
11001South Floral Park
South Floral Park nassau new york 11001 United States
11550South Hempstead
South Hempstead nassau new york 11550 United States
11530Stewart Manor
Stewart Manor nassau new york 11530 United States
11791Syosset
Syosset nassau new york 11791 United States
11050The Terrace
The Terrace nassau new york 11050 United States
11021Thomaston
Thomaston nassau new york 11021 United States
11853Uhc Berdon
Uhc Berdon nassau new york 11853 United States
11553Uniondale
Uniondale nassau new york 11553 United States
11020University Gardens
University Gardens nassau new york 11020 United States
11771Upper Brookville
Upper Brookville nassau new york 11771 United States
11582Valley Stream
Valley Stream nassau new york 11582 United States
11530Village Of Garden City
Village Of Garden City nassau new york 11530 United States
11793Wantagh
Wantagh nassau new york 11793 United States
11552West Hempstead
West Hempstead nassau new york 11552 United States
11568Westbury
Westbury nassau new york 11568 United States
11596Williston Park
Williston Park nassau new york 11596 United States
11797Woodbury
Woodbury nassau new york 11797 United States
11598Woodmere
Woodmere nassau new york 11598 United States
11598Woodsburgh
Woodsburgh nassau new york 11598 United States
📋 United States Address and Delivery Guidance
📮
Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
🌍
Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
✅
Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
💡
Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
Privacy, terms and disclaimer
Your search terms are handled under our Privacy Policy. Review our Terms of Service and disclaimer before relying on any logistics or delivery information.
📮United States Postal FAQ and delivery guidance
📮 What is the format of a US ZIP code?
Standard format is 5 digits (e.g., 10001). Extended format is ZIP+4 (9 digits like 10001-1234) with a hyphen.
🔍 How to find the ZIP code for an address?
Use the USPS ZIP Code Lookup tool by entering the full address on the official USPS website.
⚠️ What happens if I use a wrong ZIP code?
Mail may be delayed, returned, or lost. For important documents, use USPS tracking and verify the ZIP code.
🔄 Do ZIP codes ever change?
Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.
📦 Is a ZIP code required for international mail to the US?
Absolutely. Always include the US ZIP code at the end of the address (e.g., New York, NY 10001 USA).
