Support

If you have a question about your MSTAR service or need technical support you can e-mail us.

Instead of calling, e-mail us your question or problem and we will respond as quickly as possible. Please include your name, phone number and the best time to contact you. You will receive a follow-up e-mail or phone call.

Mstar Customer Care is available from 7 a.m. to 9 p.m. Monday through Friday, and from 9 a.m. to 9 p.m. on Saturdays.