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JOIN, the best communication network

here, there & everywhere

JOIN covers 99.8% of the Luxembourg territory and ensures the same quality in terms of communications beyond its borders.

Find your tariff plan Watch the TV spot
  • Fly away in Europe with your free incoming calls.

    .... and not just for the summer.

    More information
  • Pay As You Go! Freedom at the lowest price.

    No subscription, just pay for what you use. From €1/month.

    I’m interested!
  • Enjoy the new mobile experience signed by Firefox.

    ZTE exclusively presents the very first Firefox mobile.

    More information
  • Relax and enjoy Internet, also on holidays!

    JOIN Exclusive: free incoming calls throughout Europe with the best-seller JOIN FLAT EU L.

    More information
  • 1-5 People

    Individuals and Families

    No more concern over confusing bills or being locked-in. Join offers users total flexibility.

  • 1-10 People

    Small Offices - Homes Offices

    Communication and business solutions all in one. Simple billing and tailored support.

  • 10+ People

    Medium Business

    Quickly scale up and down your business needs. Never pay more than what you need.

Customer support

We're here for you whenever you need us

Call us if you have questions about our services or need help getting started

+352 671 009 009 or +352 2889 9009

The communication revolution is here

Connecting with others is a basic human behavior and new technologies are making it easier each day. However, the communications services that currently exist don’t meet our needs and expectations; costing us too much time and money.

That's why we need a change; it's time to start a revolution.

Join was started to provide you with communication services tailored to your needs. And tomorrow when your needs evolve – we will too – because we are dedicated to helping you connect the way you want. Welcome to Join.

We believe in the following values and strive to deliver these through each customer interaction:

  • Innovative
  • Eco-friendly
  • Transparency
  • Simplicity
  • Customer centricity

Getting started

  • STEP 1

    Choose a plan

    Select the plan that fits your needs.

  • STEP 2

    Select your add-ons

    Select additional bundles and add-ons to customize your plan to your lifestyle.

  • STEP 3

    Enjoy life!

    After sign up, Join will let you know when you’re low in Voice, Data, or SMS so you don’t have to worry about it.