hours to sirius xm
A SiriusXM Customer Care representative may be able to help solve your issue quickly. Please be advised that Chat is available Monday â Saturday 8:00 AM â 11:00 PM EDT and Sunday and Holidays 8:00 AM â 8:00 PM EDT. If you need assistance, please call Customer Care at 1-888-539-7474. Please complete the form below and a member of our Listener Care team will get back to you. If you are an existing Sirius or XM subscriber, please include your ESN and phone number to assist our teamâs response. Subject*.