Heads up, Members ⚠️ We’ve heard reports of scammers spoofing credit unions' phone numbers and calling their Members about fake card activity. These callers may ask if you used your card recently, then request card details or your PIN. Mazuma will never ask for your full card number, PIN, or online banking credentials. If you get a call like this, hang up and contact us directly using the number on the back of your card or our website. Staying informed is part of protecting your financial well-b