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Buy AT&T USA SIM Card for Tourists

Choose a AT&T USA SIM card for your travel, shipped directly to your door. The best choice for Canadian tourists.

AT&T USA Sim Cards

Exploring AT&T Prepaid SIM Cards: Stay Connected with Simcorner

Are you looking at getting AT&T prepaid SIM cards for your USA or North America trip? If you're planning a trip to the USA, Canada, or Mexico you would have surely come across the name: AT&T or ATT. AT&T is a US telecommunication giant, known for its extensive network coverage and reliable services for over a decade.

At SimCorner, we pride ourselves on offering a a selection of AT&T Prepaid SIM cards to travellers seeking communication.

Why choose AT&T SIM cards when you’re exploring the USA?

When you’re far away from home, getting a SIM card that is compatible with the network of the destination where you’re planning to go is always recommended. You’ll get faster, more reliable coverage, and it will be cheaper for you as well. Our AT&T SIM card for travel to the USA will allow you to:

  • Call and text home 
  • Stay in touch with your travel companions
  • Book restaurants, plan activities 
  • Navigate maps 
  • Watch movies, TV shows and listen to music wherever you are
  • Video call
  • Play games 
  • Document your trip in real time on your social media accounts


AT&T Prepaid SIM Cards at Simcorner

We understand that every traveler or mobile user has unique requirements. That's why we offer a variety of AT&T prepaid SIM card options to cater to your specific needs. Let's take a look at what's in store:


AT&T Unlimited 4G Data SIM – 

The AT&T Unlimited Data SIM is perfect for those who can't get enough of high-speed internet. Whether you're streaming your favourite shows, navigating unfamiliar terrain with GPS, or video calling your loved ones, this SIM card has you covered. Stay connected without worrying about data limitations.


AT&T USA SIM Card with 15GB Data – 

If you're planning a shorter trip and don't need unlimited data, the AT&T USA SIM Card with 15GB Data might be the perfect fit. It offers ample data for checking emails, using maps, and staying connected on social media while exploring the USA, Canada, and Mexico.


eSIM AT&T Unlimited Data – 

For those who prefer eSIMs, SimCorner offers the eSIM AT&T Unlimited Data. This eliminates the need for a physical SIM card and offers the same unlimited data benefits. Once the eSIM has been activated, simply go into your eSIM profile and install it, and you're good to go.


eSIM AT&T USA with 15GB Data – 

Travelers seeking a flexible eSIM option with decent amount of data can opt for the eSIM AT&T USA with 15GB Data


    Why choose an AT&T USA SIM card from SimCorner?

    When you choose an AT&T USA SIM card for tourists, you can enjoy the best coverage there is to offer, with upfront pre-pay prices, no extra fees or roaming costs. In addition to that, here are the other benefits of choosing our SIM card: 

    • Easy activation 
    • 3-in-1 SIM card so it will fit any phone
    • Unlimited calls and texts to the USA, Canadian, and Mexican mobile phones and landlines
    • Prepaid - no extra fees or costs
    • Quick dispatch and delivery to your door in Canad 
    • Affordable
    • Price Beat Guarantee


    AT&T is one of the most popular networks in the USA, covering over 99% of the population. it provides fast, secure, and reliable network coverage.

    The AT&T SIM card is compatible with iPhone 7 and later, and 5G Android phone models. If you have other mobile phone models, you may experience compatibility issues. 

    AT&T offers the best coverage on the continent. It offers fast and strong 5G network speed in most of the US, so you can enjoy the best network coverage when you choose our AT&T USA SIM card for tourists. 

    The AT&T mobile SIM can be used in the USA, Hawaii, Alaska, Canada, and Mexico. Check out our coverage map to find out which specific countries you can use our SIM in.

    Yes, when you choose SimCorner SIM cards, they’re super easy to use and activate. As soon as you land at your destination, you can insert your SIM card in a compatible phone model, and it’s ready for use. Ensure that you select the correct dates for your holiday period so it is ready by the time you arrive.

    If you’re having any issues with activating your SIM card, reach out to our customer support team at, and provide us with the following details:

    • Name used to make the order
    • Order number
    • SIM card number
    • Which country you’re in, which network you’re trying to connect to, and whether you’ve connected
    • Any SMS messages you may have received after inserting your SIM
    • Any error messages you may have received
    • Your phone model
    • Any other information that may help us solve the problem

    Each SIM lasts 30 days from when you activate it. If you’re planning to stay in your destination country for longer, you can head to an AT&T store, or call their customer service on 611 from your mobile phone. This will allow you to recharge with the same plan or other prepaid plan options. 

    If you know ahead of time that your trip is over a month, you can choose to purchase multiple SIM cards to cover the whole holiday period. Make sure to enter the correct dates of activation so you can use it one after the other. However, this method means that you will be switching phone numbers with each new SIM card.