Contact channels
Tello publishes this contact alongside chat and email. Account security requests must stay inside the provider’s own channels.
Before getting in touch
The telephone listed for Tello is published for Customer support. Check whether the question concerns a mobile line or home internet.
- Identify the affected line or broadband service.
- Keep transfer PINs private.
- Save the reference if the provider opens a ticket.
Reader reviews
Loading published reviews…
Write a review of Tello
Describe your own experience. Keep ticket numbers, account details and private contact information out of the published text.