Electric Companies

1.  Reliant Energy:  866-222-7100
2.  TXU Energy: 972-818-6132
3.  Ambit Energy: 877-282-6248
4.  Champion Energy: 877-653-5090
5.  StarTex Power: 866-477-2800
6.  CoServ Electric:  800-274-4014
7. ACN Energy, Inc: 888-469-2644
8. Cirro Corp.: 866-692-4775
9. First Choice Power, Inc: 866-469-2464
10. GEXA Energy: 866-961-9399
11. Green Mountain: 866-473-3689
12. Grayson County Electric Cooperative: 800-967-5235

Gas Companies

1.  Atmos:  866-286-6700
2.  CoServ Gas: 800-274-4014
3.  Stream Energy:  866-447-8732