Step 1– Already applied for the credit card? If you have already applied for the Gap Credit Card and wish to check your application status then you must call the customer service at the below-mentioned number and then provide their application reference number.
Step 1– To cancel or close your credit card account call at 800-427-7895 and respond to the IVR.
Call: 800-427-7895 (from inside the U.S.)
614-744-3907 (from outside the U.S.)
Credit card company, customer service page Link.