Trying to contact Reliant Energy customer service? We list here the different channels for contacting Reliant Energy: Website, contact center, social media pages and more.
Contact Reliant Energy customer service by email: [email protected] .
The postal address of Reliant Energy customer service or head office: P.O. Box 3765, Houston, TX 77253-3765, USA.
The official facebook page of Reliant Energy: Visit.
Customer service on Reliant Energy Twitter account: click here.
The phone number of Reliant Energy customer service is: 713-207-7777.
Contact center operating hours: 24/7.
Additional Customer Service Phone No.: 866-222-7100
Corporate Office: 713-537-3000
Reliant Business Services: 866-660-4900 – Monday-Friday: 7am-7pm CST
Check the various customer service options on the Reliant Energy site: Click here.