Tello Staff - They Just Help

Wow Factor! Over a few days, Alison Claros, and other fantastic Tello staff worked to track down what I did to confuse myself ( and them a bit). The short story. I bought a sim, installed - it got a number - and at the same time ported ( err, moved) my old number to them. Somehow, I set my ported number up to be an esim - and worse - used my library email. OMG... What did they do? Well, patiently tracked down my convoluted path and got me connected ( ha!) with my number . I was ready to give up, they said we'll help. They did. Yes, wow Factor.

Helpful customer service

I called Tello customer service for advice on how to manage a feature of my plan. The call agent was courteous, patient, kind, and very helpful. She also informed me that Tello customer service is available 24/7, 365 days a year. What's more, I didn't have to wait long in a calling queue to get my call answered. Low cost and great customer service make Tello a great company, on top of their actual great product-- which is excellent call clarity and terrific signal coverage which equals that of their much pricier competitors (whose customer service is lacking).

I appreciate the rollover Data feature

I appreciate the rollover Data feature, but it would have been better if it were automatically applied at the end of the billing cycle.