Easily Validate Addresses, Get ZIP + 4^® Codes and More

ZIP*USA compares U.S. addresses with the National Address database from the USPS^® . If the address is verified, ZIP*USA returns the correct ZIP +4, carrier route and delivery point codes, county name, time zone, and area code. ZIP*USA gives you access to address information on 123 million addresses nationwide, including addresses in Puerto Rico, Guam and American Samoa. You’ll be able to look up companies, ZIP codes in a city, street names and cities in a ZIP Code^™.