Tracfone Wireless, Inc. Coupon Codes 2018: Tracfone is the largest no-contract cellular phone and airtime provider in the United States. Tracfone is known for its simple minutes and money equating; Net10 usage always costs 10 cents per minute. It features handsets from popular names such as Nokia and LG. Customers call Tracfone “a good choice for affordability and simplicity”.