Pomoc 
CzescPolska clients use Tello as their US carrier
Try the most flexible wireless carrier & build your ideal phone plan.
Build your own US plan starting at $5!
Based on 175 reviews
Why should you join Tello?
Great 24/7 Human Customer Service
Mix your US plan with Pay As You Go credit to call Polska or any other country in the world.
No contract & no fees
We do prepaid. So, no contract, no activation or early termination fees. What you see is what you get!
Tether away for free
Use the tethering setting to share data free of charge with your friends or with all your other devices.
Flexibility to build your own plan
Adapt your US plan to your needs. Build your own custom plan by adding minutes, texts & data as you want and upgrade or downgrade it anytime.
Here’s what Tello has to offer
US plans tailored to your needs
Minutes, texts and data in any combination you want, starting from $5 up to $63 per month. Calls to Canada & Mexico included. Hassle-free monthly renewal, no contract to be tied to, plus upgrade or downgrade anytime you feel like it.
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Fair Pay As You Go rates to Polska
Choose a new phone from our handpicked collection of smartphones and flip phones, ready to meet your every need.
We'll ship it to you for free.
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We'll ship it to you for free.
Bring your own device
You can Join Tello & keep the same device if you have any CDMA device free of contract, developed for Sprint or for other carriers or other unlocked smartphones.
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I like it, where do I start?
Join Tello!
Create an account in less than 1 minute
Select a device
Buy a new phone from Tello or bring your own
Add a product
Build your own plan or Pay As You Go.