How to Contact Allsup

Allsup's regular business hours are 8 a.m. - 5 p.m. (CST), Monday - Friday. Allsup provides a free Social Security disability assessment.

New Disability Customers:
(800) 279-4357
(Mon. - Fri.: 7 a.m. - 5:00 p.m.)

Existing Disability Customers:
(800) 854-1418

Main Fax
(866) 316-3899

Customer Service Fax
(618) 641-4705

National Headquarters
Allsup
300 Allsup Place
Belleville, Illinois 62223

Contact Allsup