Data Breach Law Group Investigates the ONE Gas, Inc. Data Breach
By Data Breach Law Group | Posted on March 30, 2026 · Texas
Miami, FL — Data Breach Law Group is investigating a data breach involving ONE Gas, Inc., reported to the Texas Attorney General on March 30, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
ONE Gas, Inc. is a regulated natural gas utility company that provides essential energy services to residential and commercial customers. As a utility provider, the company maintains sensitive records including customer names, service addresses, and financial information necessary for billing and account management. This data breach was officially reported to the Texas Attorney General in 2026, triggering a formal notification process for those impacted. If you have received a data breach notification letter from ONE Gas, Inc., it indicates that your personal information was stored within their systems at the time of the incident. This notice serves to inform you of the potential exposure of your private data and provides guidance on the protective steps you should take to secure your identity.
If you were affected
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Did you receive a letter from ONE Gas, Inc.?
A case review is free and confidential. Tell us about your letter and we will explain your options.