Contact Us

The High Cost team is here to support stakeholders. Find contact information for High Cost service providers below. 

Phone: (844) 357-0408
Reach our knowledgeable agents Monday-Friday 8 a.m. to 8 p.m. ET. 

Email: HCQuestions@usac.org 
Provide a few key details in your email and we will get back to you shortly.

If you are a service provider with questions regarding your SPIN/498 ID, please visit the Service Providers Contact Us webpage.