Sirio Radio XM Support
How Can We Help?
Need help with your radio, account, service or setup? Contact our support team or call for assistance.
Customer Support
Questions about your account, subscription or listening experience.
Technical Help
Radio setup, signal problems or technical troubleshooting.
Plans & Billing
Questions about plans, payments, upgrades or billing.
General Questions
Have another question? Send us a message and our team can help.
Need Help Now?
Get support by phone
For radio setup, account questions or troubleshooting, call our support line.
Business Office
Sirio Radio XM
Customer Support Services
United States
Support Hours
Monday–Friday: 7am–10pm CT
Saturday–Sunday: 9am–7pm CT
Direct Assistance
Prefer to speak with someone?
Call support for help with your radio, account or service questions.