TransUnion Phone Number

Call TransUnion Fraud Alert or Security Breach Issues department

This part of the TransUnion phone system goes to a Human. There are 2 steps to get there. You will need the following account information: Required Information.

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Getting to this department

  • 2Fraud Alert or Security Breach Issues
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Tap or click to call
Tap or click here to to call 800-916-8800; press 2, say "(Required Information)"
TransUnion Phone Number