Contact Us

We are happy to assist you. If you have a general question regarding your credit card account, please review our Frequently Asked Questions. Otherwise, contact us by phone or mail.

  • LOST AND/OR STOLEN:
    • If you suspect your card has been lost and/or stolen, please call our member call center at 800-321-8570 immediately.
  • PHONE
    • Memberr Service
      • 800-321-8570
    • MAILING
      • Payment address
        Zeal Credit Union
        PO Box 37035
        Boone, IA 50037-0035

    • DISPUTE A TRANSACTION:
      • If you do not recognize a charge or feel you were billed an incorrect amount, please follow these three steps. First, double-check your receipts and check with other authorized users of your card. Second, contact the merchant where the purchase originated. Finally, if you are unable to resolve your dispute with the merchant, complete the Visa Dispute Form and mail to:

      • Mail:
        • Zeal Credit Union
          PO Box 37035
          Boone, IA 50037-0035
        You may also call our member call center at 866-570-1236 if you have further questions.
    • IF YOU SUSPECT FRAUD:
      • Call 866-570-1236 immediately to report any fraud. Complete the Fraud Affidavit and mail to:

      • Mail:
        • Zeal Credit Union
          PO Box 37035
          Boone, IA 50037-0035