Service Provider Service Type Phone Number
Grayson-Collin Electric Cooperative (GCEC) Electric Services 903-482-7100
GCEC Outage Reporting Electric Services 903-482-7111
Oncor Outage Reporting

(Non-GCEC electric providers)

Electric Services 888-313-4747
CoServ Gas and Electric Services 800-274-4014
CoServ Outage Reporting Gas and Electric Services 855-938-3496
Atmos Energy Gas Services 888-286-6700
Atmos Energy Outage Reporting Gas Services 866-322-8667