Call 713-207-7777 or 1-866-222-7100.
Please have your credit card or bank information ready.
Visit a payment location near you.
Mail payments and mail to Reliant, P.O. Box 650475, Dallas, TX 75265-0475
Mail overnight payments and mail to Reliant, Dept 650475, 1501 N. Plano Rd, Richardson, TX 75081