Know about the USPS API and USPS address validation web service if you wish to master the art of running a direct mail campaign using USPS API.| PostGrid
International address verification – Global addresses are compared with an authoritative database, where the address is located and verified.| PostGrid
Verify global addresses from every corner of the world using PostGrid’s advanced international address verification API. Integrate now!| PostGrid
Find out how to address and mail a letter internationally. USPS offers the most convenient way of sending a letter out of the country.| PostGrid
To know more about postal address examples, it is better to have a look at some of the USPS address guidelines that you need to keep in mind.| PostGrid