From a member agent:

"FIGFCU have had a data breach.  Many agents are receiving calls which have the real FIGFCU phone number (spoofed).  The person says they are calling because they see possible fraudulent charges on your account.  They then list a few charges and say they were all denied.  Eventually they ask for your member number and then they gain access to your account and steal money.  The person who called me had all my information (cell phone number, address, birthdate, last 4 of SSN).  They also somehow added their cell phone number to my bank account (FIGFCU removed it).  I didn’t realize the call was fake until they asked for my member number.  Other agents gave their member number and had money stolen."

For more information visit: FIGFCU Security Center Site