Explaining the Error Message "Call 18003372255" For U.S. Billing

What does this error mean?

When you receive the error "Call 18003372255" what does it mean?

The phone number 800-337-2255 is for Fiserv's card authorization security department. There are decline codes for "Suspected Fraud," such as Decline Codes 34 & 59.

- For instance, if a stolen card is used for a transaction and it gets declined, the phone number would appear on the screen. In this case, the security department would recommend the merchant to cut the card and send it to them in exchange for a reward.