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Mobile, made smarter.

Compare all providers, get a reminder when your contract ends, and be the first to hear when our own 123 Mobile SIM goes live.

All providersFree adviceContract reminderComing soon: our own SIM

123 Mobile SIM is coming

A network you know, service in your language. Sign up and be the first to hear.

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The right choice in 3 questions

Answer three short questions and see which route fits you.

1. Do you have a mobile plan now?

2. Do you want a new phone with it?

3. How much do you use your phone?

How it works

Choose what you need

SIM only, prepaid, eSIM or a phone included — our topic guides help you choose.

Compare the providers

Check network, contract length and the price after any promotion.

Sign up with the provider

You order directly from the provider. Going through us costs you nothing extra.

Why 123-mobile

Independent

We work with all major providers. How we earn money is explained openly on our site.

For everyone in the Netherlands

Whether you have lived here all your life or just arrived: we explain it in plain language.

Personal advice

Stuck? Send a WhatsApp message and we will help you think it through, free of charge.

Still not sure?

Tell us what you need. We point you in the right direction — free of charge.

Ask your question