To reach Gap card service, GapCard holders can call 800-887-1198, Gap Visa Card holders can call 866-450-4467, and Gap Silver Card holders can call 888-427-7458. Many services, including bill payment and card rewards, are also available online at Gap.com as of 2015.
The GapCard is a store credit card from clothing retailer Gap. The card allows users to purchase items at Gap stores on credit and pay for them later. The card also offers rewards for use, including Gap gift cards and cash back on purchases. In addition to the store card, the Gap also offers a regular Visa credit card for use at any retailers that accept Visa.