As of 2015, you can visit MyBalanceNow.com to check the balance on your Target Visa gift card. You can also check your gift card balance by calling 800-698-4952, according to MyBalanceNow.com.
A username and password are not necessary to verify the balance since the site only requires the card's account number, expiration date and CVV, explains MyBalanceNow.com. The same information is needed to check your card balance over the phone. Finally, you can verify the balance of the card at a local Target store. Target cashiers can scan the gift card to check its balance. This process requires no identification.