The following link provides the website information and the form that needs completed for verification of enrollment:
https://www.dmacc.edu/registrar/academicrecords/Pages/enrollmentverification.aspx
https://www.dmacc.edu/registrar/Documents/VerificationofEnrollmentWeb.pdf 

You can mail the request to:
DMACC
Kim Spitzig - Academic Records, Bldg. 1
2006 S. Ankeny Blvd.
Ankeny, IA 50023

OR
Fax: (515) 964-6391 Attention: Kim Spitzig, Academic Records

For support with your loan deferment question, please contact Kim Spitzig, Academic Records Specialist, at 800-362-2127 ext. 6565, 515-964-6565 or by email at kjspitzig@dmacc.edu. Kim will provide the necessary support and assistance.