Address verification & validation

Glossary

Address verification & validation

Address verification is a process used to clean up mailing addresses and allows you to determine the deliverability of any address. A deliverable address will have spelling and abbreviation errors corrected and will conform to US Postal Service standards.

Our verification process will add the full ZIP+4 Code to any address that is deliverable as well as output the delivery point barcode in order to speed up deliveries and qualify you for bulk mail discounts at the post office.