At last: found a wireless service provider who truly does give outstanding service!

The fact that I found Tello after a series of disasters with so many other institutions that claimed to offer adequate service, Tello tops them all because they have given me truly superior service ever since I began with them. I can and will always give them the highest praise!

Mr. Coca did exerlent work!

Mr. Coca listened my questions carefully. He helped to resolve my problem and provided guidance on how to use phone service internationally. He is very kind, friendly and professionally. I greatly appreciate his help.

Good value for money

Good value for money, and even better now with the new unlimited allowance . I parked my number for a few months whilst overseas and restored it the day I returned. Worked perfectly.