Corporate Office, Dallas
For corporate matters only
214.486.2000
(Monday-Friday, 8 a.m.-5 p.m. Central Time)
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As the largest energy provider in Texas serving more than 13 million customers, we take our commitment to you seriously. Count on Oncor for friendly, responsive customer service.
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Chat with Oncor’s digital assistant 24/7 by clicking on the text bubble icon on the right bottom corner of your screen.
(Monday-Friday, 7 a.m.-7 p.m. Central Time)
What are you changing?
Are you trying to change electric providers and/or moving and needing electric service set up?
For corporate matters only
(Monday-Friday, 8 a.m.-5 p.m. Central Time)
For billing, credit, or information about disconnection due to lack of payment, contact your retail electric provider.
For consumption or usage inquiries, contact Oncor Service Request
To provide usage history to a third party, please submit a Letter of Authorization form.
For media outlets and journalists
(Available 24 hours a day/7 days a week)
Want to be part of our team? Oncor offers a variety of job opportunities with great pay and benefits. We’re changing the way utilities work, focusing on innovation, asset ownership, operations, and management within the energy industry.
For questions, email recruiting@oncor.com.
We’d love to talk to you about business and community development opportunities within Oncor’s expansive Texas service area.
The Oncor team includes Retail Electric Provider (REP) relations managers who serve as the primary contacts for communications with retail providers.
Oncor is committed to alternative energy sources, including solar power and energy generated from renewable sources.
Sufficient transmission capacity is essential for reliable electric service. The Electric Reliability Council of Texas (ERCOT) and Oncor work together to regularly review transmission capacity to ensure the economic delivery of service.