Greylock has converted to a new debit card vendor to provide you with enhanced security, improved 24/7 Member support, and more!
Report a Lost/Stolen Debit Card
Debit Card Fraud Alerts
**if you do not have a case number, stay on the line to be connected with a fraud specialist**
Debit Card Dispute
Debit Card Travel Note
Debit Card PIN Change/Activation
Debit Card PIN Change (card is active)
Download the Greylock ManageMyCard app to control your Greylock VISA debit card AND credit card!