Quick Quote
Compare rates now
Contact MXenergy
Any questions or curiosities you have about us, our plans, or anything else energy-related, we're ready to help. Use the information below or use our contact form.
By Email
questions@mxenergy.com
By Phone
800.785.4373
Monday through Friday 8 AM - 8 PM ET
Media Relations
203.356.1318
extension 7454
Media Relations
By Mail - Headquarters
MXenergy
P.O. Box 8127
Stamford, CT 06905-8127
By Mail - Billing
MXenergy
P.O. Box 8210
Stamford, CT 06905
877.875.8567
By Mail - Customer Care
MXenergy
P.O. Box 4911
Houston, TX 77210
Payments
Send Gas Payments to:
MXenergy
P.O. Box 659583
San Antonio, TX 78265
Send Electric Payments to:
MXenergy
P.O. BOX 659485
San Antonio, TX 78265-9485
For our Georgia Customers
By Email
Georgia Customer Care
By Phone
877.677.4355
Monday through Friday 8 AM - 6 PM ET
For our Texas Customers
By Email
Questions
By Phone
800.718.7049
Monday through Friday 8 AM - 6 PM ET
For our Commercial Customers
By Email
Commercial Sales
By Phone
Sales & Enrollment
877.875.8567
In Texas
888.386.1327
Monday through Friday 8 AM - 6 PM ET
Texas Customer Care
Rebate Center
Check your status here