State Credit Union will not call you to ask for your full credit or debit card number, your security code, or expiration date to verify transactions on your account.  We will not video call you.  We will not ask for your username, password, or for any SMS code you receive. Security text messages will come from a 6 digit number and not a personal cell phone number. If you receive a call or message that you are unsure of, please contact us at 800-868-8740.