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ONE Gas, Inc. Data Breach

State
TX
Reported
Mar 30, 2026
Breach date
Aug 1, 2025

Utility company ONE Gas, Inc. has issued data breach notification letters to affected individuals in Texas following a security incident. The company reported the breach to authorities on March 30, 2026, indicating that personal information was compromised beginning around August 1, 2025.

While the specific nature of the data involved has not been detailed, individuals who received a notification letter should carefully review it for information on what categories of their personal data may have been exposed. Such incidents can unfortunately lead to an increased risk of identity theft and other fraudulent activities.

It is crucial for recipients of a breach notice to remain vigilant. We recommend reviewing credit reports regularly for any unauthorized activity and monitoring financial accounts closely. Consider placing a fraud alert or security freeze on your credit files to help prevent new accounts from being opened in your name.

If your personal information was exposed in the ONE Gas, Inc. data breach, you may have questions about your rights and potential legal recourse. Our team is currently investigating this incident to determine whether a class action lawsuit is appropriate.

Receiving a data breach notification can be concerning, and understanding your options is important. We offer a free, no-obligation case review to help affected individuals in Texas understand their legal standing.

Got a letter from ONE Gas, Inc.?

A licensed data breach attorney will review your situation for free. No fee unless you recover.

Reviewed by David S. Harris, Esq., Law Office of David S. Harris · Florida Bar No. 0112739. About the firm

Source: TX attorney general breach filing