Mail Delivery Companies used by LetterStream

All of the mail sent through us is provided to the USPS for delivery, except for our FedEx Business option (which is a product that a business account can utilize after a brief qualification process).

Additionally, any of our digital services that don't produce physical mail (such as our address cleanup services, CASS and NCOA) are conducted on our secure platform and are not given to any mail processing companies for delivery, since these are not physical mail products and therefore delivery is not applicable.