The first two choices you might require the numbers as well as the pin underneath the strip. If the issue is How can I determine the location where the gift card I received was utilized?Walmart Gift Card Balance
Walmart Gift Card Balance
macy's Gift Card Balance
walmart Gift Card Balance
vanilla Gift Card Balance

If you do not have a PIN it is best used as the "credit" transaction. (Please take note that many gift cards, even if known as prepaid debit cards cannot be used in ATMs or at a bank to take cash.
vanilla Gift Card Balance