COVID-19 Update: USAC remains open for business—Washington, DC office closed. Learn more about USF program responses

Contact Us

The easiest way to contact the RHC Program is via email at RHC-Assist@yfdingzhi.com. We’ll provide you a response within one business day.

You can also reach us by phone at (800) 453-1546 Monday-Friday 8:00 a.m. to 8:00 p.m. ET.

Have a question about your submitted form(s)? If a reviewer has reached out to you, please reply directly to that email to schedule a call to discuss your questions. Otherwise, please email RHC-Assist@yfdingzhi.com.

If you would like to report an instance of USF waste, fraud, or abuse, please see the Submit a Whistleblower Alert page. If you would like to file a complaint, please see the File a Complaint page.