ONE Gas, Inc. Reports Data Breach to Texas AG Affecting Customer Information

ONE Gas, Inc., a regulated natural gas utility company, officially reported a data security incident to the Texas Attorney General's office on March 30, 2026. This public filing provides details about a breach that reportedly exposed personal information.

The company's notification indicates that if you received a direct letter from ONE Gas, Inc., your personal information was stored within their systems at the time of the incident. While specific categories of information were not enumerated in the public record, utility providers like ONE Gas maintain various customer records for account management and service delivery.

The breach itself reportedly took place on August 1, 2025, with the utility reporting the incident to the state nearly eight months later. ONE Gas, Inc. has stated that an investigation into the scope and impact of the incident is currently ongoing, as noted in the official public record.

Individuals who have received a data breach notification from ONE Gas, Inc. should carefully read the information provided in that communication. It is advisable to remain vigilant for any unusual activity across your accounts and consider placing fraud alerts or security freezes if recommended. Regularly monitoring your credit reports and financial statements for unauthorized transactions is also a widely recommended precaution.

This official report serves as a public record for those seeking to verify notifications received. Taking proactive measures is crucial to safeguard against potential misuse of your exposed information.