DSF2

The DSF² Product identifies whether a ZIP + 4^® coded address is currently represented in the USPS^® delivery file as a known address record. The DSF^® Product contains vacant, residential, business or seasonal address information. It also identifies if an address is delivered to a curb-side mailbox or by a door-slot. This information will allow for more targeted mailings.

To become a DSF² Provider, applicant must be or in the process of becoming CASS software manufacturer or integrator. If applicant is interested in becoming a CASS software manufacturer or integrator, contact the CASS/MASS Department at 800-642-2914.

Annual License Fee: $100,000.00*

* The initial licensing year is prorated.

What's next?

Once you have decided to apply to become a DSF² licensee, the next step is to complete the certification process. The process includes the completion of the following documentation:

Application
Confidentiality Statement
Self-Certification Survey
Key Personnel Listing
Security Documentation
Technical Proposal
Licensee Survey
Equipment Information

All of these documents are available on the RIBBS website. Upon completion of these documents, the license must be executed, including the payment of the appropriate licensing fees.

If you have any questions regarding the licensing and certification process, please call the Move Update Support Department at 1-800-589-5766.