Participating retailers or at an Xfinity Retail Store .
If you are looking to give someone credit for their Comcast/Xfinity bill or services, here are your best options: 1. Giftly (Gift Card Alternative) buy comcast gift card
Comcast (Xfinity) does not sell traditional "Xfinity-branded" gift cards that can be purchased off a shelf at major retailers like Target . Instead, they use as promotional rewards for customers who sign up for specific plans or add lines. Participating retailers or at an Xfinity Retail Store