A Tracfone customer can purchase airtime online through the Tracfone website or through his phone with the use of an airtime card. There are also monthly value plans available through which a customer can automatically refill airtime each month.
Tracfone airtime cards are widely available at stores throughout the United States. The cards offer varying amounts of airtime, with some plans offering carry-over of unused minutes. The cards contain a code or number that the customer enters into the phone to add the airtime. Similar deals on airtime are available through Tracfone.com, with the option of enrolling in an auto refill plan.