› blog › target-visa-giftFAQ: Target Visa Gift Card Balance | GiftCardGranny Dec 04, 2017 · How To Check My Target Visa Gift Card Balance. On the back of your Target Visa gift card you’ll find directions that include a toll-free number. This automated number will assist you with the gift card balance. It’s important to note that you’ll need the 16-digit gift card number on the front of the card in addition to the PIN on the back.