Assuming that you are a member of Generations Credit Union, you should contact us, and we will put a notification on your account.
To further protect yourself, you should contact each of the three credit reporting agencies and have each put a message on your credit bureau report at no charge to you.
Also, the Federal Trade Commission recently rolled out an ID theft affidavit, a form for victims to provide to creditors and credit reporting agencies. It can be obtained from here or by calling 1.877.438.4338.
Here is the contact information for the reporting agencies:
P.O. Box 740241
P.O. Box 9530
Allen, TX 75013
Fraud Victim Assistance Division
P.O. Box 6790