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
- opptracking@vantiv.com
- FAQ on Compromised Debit and Credit Cards
To dispute a transaction on your ECCU MasterCard® Debit Card:
- 1.800.808.6402