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  • Customers in Texas can contact us via online chat, phone or email. Our Houston call center has been recognized as one of North America's top 10 call centers by Benchmark Portal and is available from 7am - 7pm M-F.

    Live chat

    7am - 7pm

    Log in to your account

    Pay your bill online, manage your account and set up Reliant Account Alerts.

    Contact us

    Call us

    Call us at 1-866-660-4900

    7am - 7pm M-F

    Ways to pay with Reliant

    Ways to pay

    We offer a variety of payment options for you to choose from, all designed to make your life easier.

    Additional ways to contact Reliant

    Mail us

    Send correspondence to

    P.O. Box 3765
    Houston, TX 77253-3765

    Email us

    Email us

    We'll respond within 24 hours

    What to expect from Reliant representatives

    Click here to learn more about what to expect when Reliant interacts with you, as well as information on how Reliant representatives go about requesting personal information about your account.