Contact the CDR Help Desk
Use the following information to contact the CDR help desk.
Phone
1-888-CDR-3111
Fax
1-703-774-3946
Hours of Operation
8:00 AM - 8:00 PM EST Monday through Friday
The help desk will be CLOSED for the following Federal Holidays
Wednesday, December 25 – Christmas Day
Wednesday, January 1 - New Year’s Day
Monday, January 20 - Birthday of Martin Luther King, Jr.
Monday, February 17 - Washington’s Birthday / Presidents’ Day
Monday, May 25 - Memorial Day

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Or, as an alternative, visit Submit Online Request to initiate a Help Desk request online.