https://tools.usps.com/go/zip-code-lookup.htm

Can't find what you're looking for? Go to our FAQs section to find answers to your ZIP Code™ questions. ZIP Code by Address · ZIP Code by City and State ...

https://m.usps.com/m/ZipLookupAction

Look Up a ZIP Code™. Search by Address · Search by City/State · Search for a City by ZIP Code. Find USPS ® Locations Near this Address; Get Shipping Prices  ...

https://www.usps.com/nationalpremieraccounts/findzipcodes.htm

City/State/ZIP Code Associations Find the ZIP Code for an area of a city or town, or the location of a given ZIP Code. ZIP+4 Code Lookup We make it simple.

https://www.unitedstateszipcodes.org/

US ZIP codes are a type of postal code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. ZIP codes near ...

https://www.viviano.com/store/findazip.asp

Start with a company name and address to find its ZIP Code™. However, this tool can't confirm whether the company is actually located at that address.

https://www.zip-codes.com/search.asp

Lookup ZIP codes by city, address, state, county, or area code and get all the zip codes. ... With our FREE zip code finder, you have many ways of finding the information you need. Use it to find information ... with this item Locate a Post Office ...

https://www.melissa.com/v2/lookups/zipcityphone/

Use this free lookup tool for Zip Code, City, Area code, state, time zone, home sales, county and more.

https://smartystreets.com/articles/zip-4-code

A complete, nine-digit ZIP Code consists of two parts. The first five digits indicate the destination post office or delivery area. The last 4 digits represents a specific  ...

http://www.zipinfo.com/search/zipcode.htm

Free zipcode lookup with areacode, county, latitude, longitude, MSA, PMSA, population, FIPS code, and timezone. Updated monthly.

https://en.wikipedia.org/wiki/ZIP_Code

A ZIP Code is a postal code used by the United States Postal Service (USPS) in a system it .... WordPerfect include the feature—but is not recommended as the address to ZIP lookup tables can be significantly out of date). ... Palau, each of which is integrated into the U.S. postal system under a Compact of Free Association.