If you need to speak to a live customer service representative in SiriusXM customer service you need to dial 1-866-635-5027. To speak with a live agent, you need to say “New Customer” and stay on the line (typical waiting time is about 1-3 minutes).

Alternatively you can use the following other options available in the customer service phone menu:

• Tell me the phone number on your account including the area code.
• If you’re a new customer say “New Customer”.

SiriusXM Customer Service Hours

Live customer service representatives from SiriusXM are available from 8am to 10pm EST Monday-Friday, from 8am to 8pm EST Saturday-Sunday.

SiriusXM Phone Customer Service

• SiriusXM customer service phone number is 1-866-635-5027. Live customer service representatives from SiriusXM are available from 8am to 10pm EST Monday-Friday, from 8am to 8pm EST Saturday-Sunday.

SiriusXM Social Networks Customer Service

• SiriusXM customer service could be contacted via SiriusXM Facebook page. Typically SiriusXM customer service representative replies within an hour.
• You can also reach SiriusXM support via SiriusXM Twitter page
• You can view latest SiriusXM videos on SiriusXM Youtube page
• You can view latest SiriusXM photos on SiriusXM Instagram page

SiriusXM Mailing Addresses

SiriusXM:
P.O. Box 33174
Detroit, MI 48232

SiriusXM Live Chat Support

You can start a live chat session with a SiriusXM Support Agent on the SiriusXM Contact page by clicking the “Chat Live Now” green button. Chat is available from 8am to 11pm EST Monday-Saturday, from 8am to 8pm EST Sunday.

SiriusXM support e-mail

To contact SiriusXM via e-mail use following SiriusXM contact form by clicking “Email Us”.

SiriusXM Help Center

You can find more information about SiriusXM on the SiriusXM Support Center page.

SiriusXM Opening Hours

Monday 8am to 11pm EST
Tuesday 8am to 11pm EST
Wednesday 8am to 11pm EST
Thursday 8am to 11pm EST
Friday 8am to 11pm EST
Saturday 8am to 11pm EST
Sunday Closed