Trans Union Phone Number -

: 833-543-4353 . For support with paid or free monitoring services, including membership cancellations .

Note: Some sources indicate slightly earlier closing times for specific services, such as 10 p.m. ET for general memberships. trans union phone number

: 800-916-8800 . This automated system allows you to place, lift, or remove a security freeze on your credit file. : 833-543-4353

: 800-680-7289 . Dedicated line for victims of identity theft to report fraudulent activity and place fraud alerts. trans union phone number