What is the contact number to renew msn premium?

If you want to renew msn premium And you don’t know how to contact to renew msn premium then 

Call +1–856–514-8666.

To renew your msn premium:

1. GO to your Microsoft Account to renew msn premium.
2. Go to Services & subscriptions. .
3. Select Turn on auto-renew.

To renew without turning on auto-renew, select Renew and follow the instructions.