Contacting chase by phone is. Webcontact us to report fraud. Locking your card won't block recurring transactions.

To assist us, please update your phone number in case we need to. Webwe monitor for fraud 24/7 and can text, email or call you if there are unusual purchases on your credit card. Locking your debit card blocks new purchases. And since you're the one calling, the number can't be spoofed, so i wouldn't worry about. Weblock your card immediately and then submit the completed fraud form to us. If you see an unauthorized charge or believe your chase account was compromised, let us know right away by calling us at one of the phone numbers below.

Weblock your card immediately and then submit the completed fraud form to us. If you see an unauthorized charge or believe your chase account was compromised, let us know right away by calling us at one of the phone numbers below.