If you have brand new Subway gift cards that are not working, it's best to verify that they have been properly activated at the time of purchase. Sometimes, it may take a little while for activation to process. If they still don't work, the most reliable course of action would be to use the link to the most up-to-date contact information right here on this page to address the issue directly with Subway.
Asked Feb 26, 2026 10:11 PM