JPMorgan Chase
Customer Service: 1-800-316-6056 for general assistance, information, and to inquire as to why a card may have been declined.
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Immediately report if a card is lost or stolen, or if an employee has used the card fraudulently, by calling JPMorgan Chase toll-free @ 1-800-316-6056, then inform one of the Purchasing Card Staff as soon as possible.



