Disability Determination Bureau Contacts

If you have a disability claim being processed at the DDB, or you have questions about the disability determination process, please write, call, or fax us. If you are inquiring about your claim or your child's claim, please be prepared to provide the claimant's name and Social Security Number when contacting us.

Write To:

Disability Determination Bureau
PO Box 7886
Madison WI 53707-7886


800-423-1938 (toll-free)
608-266-1565 (Madison area)
For the hearing impaired, call 711 to access TTY service


800-423-1939 (toll-free FAX number)
608-266-8297 (Madison area FAX number)

Last Revised: September 10, 2021