Lost or Stolen Card
Lost or Stolen Debit Card & Disputes Info
To report a lost or stolen ECCU MasterCard® Debit Card:
- 1.800.528.2273 within the United States
- 1.812.647.9794 outside the United States
- FAQ on Compromised Debit and Credit Cards
- Information on how to place a freeze on your credit file if your identity has been compromised.
To dispute a transaction on your ECCU MasterCard® Debit Card: