Build Your Own No data*, 1GB, 2GB, 5GB, 10GB, 15GB ... your coverage area by entering your address or viewing Tello's coverage map on its website. We also recommend checking with local sources ...

Basic tier 5GB, $25/month ($15/month for new customers) 2GB ... coverage maps to be optimistic. In this case, you can ask locals in your area who are on T-Mobile (or Mint Mobile and Tello).