Reliant Energy customer Service Number and Email Support

If you are facing any trouble or any issue with Reliant Energy USA and are you looking for the Reliant Energy customer service number, email support or corporate office address, so you are on the right place because here we share very useful information about Reliant Energy support customer service and holiday hours guide.

Reliant Energy customer service Number and Toll-Free/800 Number

Department Reliant Energy Phone numbers
Reliant Energy Customer Service number USA 1-866-222-7100
Reliant Energy customer service. pay bill number 713-207-7243

You can Call Reliant Energy Airlines customer service by 866-222-7100 directly. You can connect during working hours Mon to Sun – 24 hours.

Reliant Energy corporate office contact Information

Reliant Energy Headquarters Address 1501 North Plano Rd. Richardson, TX 75081
Reliant Energy customer service email address
Official website of Reliant Energy
Reliant Energy page @Reliant Energy
Reliant Energy twitter page @Reliant Energy

Reliant Energy United state company profile

Reliant Energy, a division of NRG Energy with its corporate headquarters in Houston, Texas, is one of the state’s biggest electrical suppliers, providing service to approximately 1.5 million Texans. Reliant offers residential and commercial clients with about 23 million megawatts of energy annually[clarification needed]. Their headquarters address is located at 1501 North Plano Rd. Richardson, TX 75081, USA.
  • Type : Subsidiary
  • Industry : Electric utilities
  • Founded : 2000
  • Headquarters : Houston, Texas
  • Website :

How To Contact Reliant Energy Customers Service ?

In this day you may contact Reliant Energy USA through the customer number, Reliant Energy email address, Reliant Energy head office, or social media etc.

Mailing Address: Here you can contact via Reliant Energy postal address is 1501 North Plano Rd. Richardson, TX 75081, United States. If you have any questions any suggestions try this Head office address for fast response.

Customer service number: We’ve highlighted is Reliant Energy Customer Service 24 7 phone number USA : 866-222-7100, so you can get answers to your questions quickly and simply.

Reliant Energy email address :

Above information is just basic enquiry phone numbers and contact information but, If you want any particular information and phone number so here we list out all the phone numbers and email address.

Reliant Energy customer service hours – What time does Reliant Energy close ?

If you are planning to visit Reliant Energy . Here you can find Reliant Energy regular opening hours, Today Hours, Sunday Hours, directions and more information about holiday hours.

Here we list out Reliant Energy opening and closing hours.

Reliant Energy hours Today Opening hours Closing hours
Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Note: Individual hours may vary. Please contact directly official website for their hours of operation.

Reliant Energy Holiday Hours, Black Friday, Special hours/ Holiday closures

You can find here Reliant Energy hours Memorial Day, Independence Day Hours, Easter hours, Black Friday hours, Thanksgiving, Christmas hours.

What time does Reliant Energy open or closed?

  • Christmas Day – Closed
  • Easter Sunday – Closed
  • Thanksgiving Day – Closed
  • Veterans Day – Closed
  • Christmas Eve – Closed
  • New Year’s Eve – Closed

About Reliant Energy

In 2000, Reliant Energy was established. The retail electricity division of Reliant Energy was acquired by NRG Energy in June 2009. Reliant had 1.8 million customers at the time and was Texas’ second-largest electricity supplier. After several NRG acquisitions in 2012, the remaining wholesale business was rebranded RRI Energy while keeping the moniker Reliant Energy.


Q. Is Reliant and TXU the same company?

A. Reliant Energy offers reliable electricity service and a variety of plans for every lifestyle and budget. While TXU is one of the longest-standing retail providers in the world and the oldest one in Texas, Reliant was only formed in 2000, just a year before the energy deregulation.

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