Your Prepaid US Sim

Yes, your phone must accept a SIM card from another carrier than yours.

The quickest way to find out is to insert a SIM card from another carrier. If the network is displayed, the phone is unlocked.

If you bought your phone in a store without an carrier, without a plan, it is normally unlocked.

If you buy from a mobile carrier, you must contact them.

Your smartphone must be compatible with the bands and frequencies used in North America, which may be different from those in your country.
Most high-end smartphones are compatible, as are all iPhones.

For Android, you can use our compatibility tool and your IMEI number.

Yes! We ship worldwide with free standard shipping and we also offer express shipping options.
If you are really in a hurry, we also offer eSIM if your smartphone is compatible. Everything is done online, no more mailing!

All orders are shipped the next business day after the order is placed from France.

Delivery is made by your local post office within 1 to 5 business days in France, 3 to 5 business days in Europe and 7 to 14 business days in the rest of the world.

An express shipping option is available worldwide with next business day delivery to mainland France, Belgium, Germany and most other European countries.

The price and estimated delivery date will be shown on the checkout page once your full address has been entered.

Yes! But beyond a certain amount of GB of data used, the carrier can reduce your speed by respecting these 2 rules:

- Temporarily.
- In a congested area with other users on the same antenna.

These restrictions are only put in place temporarily and to protect other users in your area.

SMS cannot be forwarded. This is a technical limitation. You must insert your original SIM card into a second phone to continue receiving SMS from your original number.

Yes, you can call and text with a US number. You can also use it with apps like Uber.
Note that you can keep your personal number when using apps like WhatsApp or Messenger. Your number doesn’t change unless you confirm it in the app.

All offers with calls & SMS are guaranteed to work in one smartphone only.
Use in another type of device cannot be guaranteed. Carriers can block use at any time.

The SIM card is in universal format, triple cut: mini / micro / nano.

If you do not top up your offer within 60 days of the initial expiry, your SIM card is permanently deactivated and cannot be reused.

Yes! Discover our plans for the United States, Canada & Mexico.

eSIM is available for compatible devices with an integrated sim card, see the list of compatible devices.

Discover our prepaid plans with unlimited data up to 5G speed in the USA, Canada & Mexico + tethering and unlimited calls & texts worldwide valid for 30 days.
Restrictions apply.

In terms of speed and coverage, T-Mobile and AT&T are nearly identical.
In some remote areas, one carrier may offer coverage while the other does not. It’s more important to know your phone’s compatibility, which can vary by carrier.

You can also check out our OpenSignal condensed report for a look at coverage and experience in each state on our How to Choose the Right Network page.

Regardless of the carrier, it is difficult to get good coverage in parks and deserts due to the lack of antennas in these areas. It is important that you are prepared for no signal at all.

Sometimes, you will be connected to local partners with limited services. Make sure to enable the “Data roaming” option in the settings. Internet access, calls and text messages will be limited.

If your plan permits,
your data usage and unlimited calls and texts follow you to Canada and Mexico.
Your phone must be in roaming mode.

These carriers are Mobile Virtual Network Operators (MVNOs) that use the major carriers’ network in the United States.
Lyca Mobile uses T-Mobile while H2O uses AT&T’s network.
Coverage is pretty much the same while download, upload, and prioritization speeds can sometimes be a bit slower.

You decide the activation, there is no hard and fast rule. That said, we recommend that you schedule the activation upon receipt and up to one day before your departure. This will allow you to be connected as soon as you land on American soil.

Please note that the number of days starts on the day of activation unless otherwise specified.

The sim card is delivered inactive. You can activate it at any time and from anywhere.
Instructions are sent by email as well as in the mail. Activation is then done online on our website in just few steps.

For more information, visit our Help Center and read more about our activation process.

The US number is assigned during activation with the carrier. It is impossible to know it before. You will then receive it in the activation confirmation email.

No, all our plans are prepaid. You will never get overcharged. You pay for what you ordered on our website, that’s all!

Yes! After the initial activation of your plan, you can set up a monthly subscription. You can cancel at any time and without conditions!

Go to the Reloads page.

If you are visiting this site from the EU, all our prices are displayed with VAT (Value Added Tax) included. If you live in a country where VAT is not applicable, all prices will be tax-free.

If you purchase as a business you can enter your VAT Number during checkout to be VAT exempt.
The total amount is updated when you enter your billing/shipping address on the order page.