* For Uniform Collateral Data Portal (UCDP), call 1-800-917-9291.
** Support for Desktop Originator®, Desktop Underwriter®, and Home Counselor Online™ is also available on Saturday, 10:00 a.m. to 5:00 p.m. ET. View the DO/DU Holiday Support Schedule.
For support related to all Multifamily technology,
For Fannie Mae invested loans
Contact the Servicer Support Center at 1-888-FANNIE5 (1-888-326-6435). Servicing specialists are ready to assist you 9:00 a.m. to 6:00 p.m. ET, Monday thru Friday, or by e-mail below.
For Non-Fannie Mae invested loans Servicers that have Home Affordable Modification-related questions about non-Fannie Mae mortgages should call 1-866-939-4469, available 9:00 a.m. to 9:00 p.m. ET, Monday through Friday, or by email at email@example.com.
Information about Fannie Mae's financing options on rental housing with five or more units or apartments. Email the Fannie Mae Resource Center or call 1-800-7FANNIE (1-800-732-6643).