Tello is a mobile services provider company that offers an efficient and extensive network coverage to its customers. Switching to Tello doesn’t require any contracts so you can easily make the switch. Moreover, you don’t need to pay any activation fees or early termination fees. They have a nationwide 4G LTE coverage that ensures that you stay connected wherever you go. With their excellent 4G coverage you will never worry about dropped calls or slow data loading speeds again. Get any of their mobile plans at discounts with the Tello Coupon & Promo Code.