How do I check my balance on my gift card? Mayumi E August 28, 2018 22:06 Follow You may visit any one of our stores and a team member will help you, or check your balance by calling 1-888-529-6578. Related articles How do I find a JINS store? What time are your store hours? Can I use the gift card for online purchases? Are gift cards refundable? Comments 0 comments Article is closed for comments.