How Do You Look up Addresses and ZIP Codes on USPS.com?

Using the site’s ZIP code search tool, you may look up addresses and ZIP codes by entering the relevant data into the corresponding fields. Using the tool, you may discover both the ZIP codes located within a specific city as well as the ZIP code connected to an address.

The United States Postal Service organises and routes mail using a system known as ZIP codes to eliminate confusion caused by similarly named cities and street addresses. By visiting USPS.com and selecting the Look Up a ZIP Code option from the Quick Tools main menu, you can determine the ZIP code of a specific address. Enter the street address, the apartment or unit number, the city, and the state where the address is located on this page. According to the most recent USPS records, the programme returns the whole address and ZIP code.

When seeking to find a business’ ZIP code but lacking its address, enter the name of the company together with its city and state to start a search. All known ZIP codes that correspond to official business name registration records are included in the results. The tool labels the ZIP codes connected to a P.O. Box but does not display addresses.