The Social Security Administration office, which handles Social Security Disability Insurance, can be reached at 1-800-772-1213 as of 2015. The system is automated, but representatives are available Monday through Friday from 7 a.m. to 7 p.m.
There is usually a shorter wait time to talk with a representative if a person calls the Social Security Administration after Tuesday. A person may also want to contact a local Social Security Administration office for assistance. Contact information, including an address and telephone number for a local office is available through SSA.gov. Office information, hours, closings and a map is also available through this page when searching for a local Social Security Administration office.