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Help Center

How do I know if I have coverage in my area?

Checking your signal is easy! Head over to our Coverage Map and enter your address.

How to read the map:
Once you enter your location, look for the green icons. They show you how strong your signal will be in different spots:
  • Outdoor & In Vehicle: Your signal while moving or outside.
  • Indoor Residential: Your signal inside a typical home.
  • Indoor Commercial: Your signal inside larger buildings like offices or malls.
Quick Tip:
Don't just check your home! Enter the ZIP codes/addresses for where you work, shop, or hang out to make sure you're covered everywhere you go.

Traveling?
  • In the US: Check your destination on the map before you head out.
  • Going Abroad? Tello still works! Check out our Wi-Fi Calling and International Roaming options to stay connected while traveling outside the country.

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