Where to buy a US Mobile SIM card

US Mobile Unlimited Starter
US Mobile Unlimited Starter plan
  • Unlimited talk & text
  • Verizon & T-Mobile 5G & 4G networks
* FREE 50 Day Trial + $50 Gift Card
View Plan
US Mobile 500MB
US Mobile 500MB plan
  • 500 minutes
  • Unlimited texts
  • Verizon & T-Mobile 5G & 4G networks
* FREE 50 Day Trial + $50 Gift Card
View Plan
US Mobile 2GB
US Mobile 2GB plan
  • Unlimited talk & text
  • Verizon & T-Mobile 5G & 4G networks
* FREE 50 Day Trial + $50 Gift Card
View Plan
US Mobile 6GB
US Mobile 6GB plan
  • Unlimited talk & text
  • Verizon & T-Mobile 5G & 4G networks
* FREE 50 Day Trial + $50 Gift Card
View Plan
US Mobile phone plans starting at $10/mo - View Plans
Rob Webber
Rob Webber

Rob Webber


About Rob

Rob has 15+ years experience running price comparison & review websites that empower consumers to find the cheapest cell phone services, cell phone deals, home phone, and internet providers available. He has been published in Forbes, US News, Entrepreneur, Huffington Post, Inc.

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5G wireless networks, cell phone plans, cell phone deals, MVNOs, internet services, tablets, comparison shopping, money saving, reviewing telecom products & services

- Last updated on August 31st, 2023

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US Mobile is an MVNO and online based, so you can break free from the clutches of daunting store visits and sly sales pitches and purchase your SIM card online.

Once you've chosen a US Mobile SIM card, you just await its swift journey to your home.

And worry not, as US Mobile's powered by Verizon and T-Mobile's network provides you nationwide coverage with two of the big three.

If you're unsure of the best coverage where you live, you can use your ZIP code and check US Mobile coverage in your area.

Can I buy US Mobile SIM cards at a store?

US Mobile SIM cards are only available to buy online.

They don't own any physical stores, and unlike some MVNOs, they're not stocked in any retail stores either. The good thing is you'll find a great selection of plans, including family and unlimited plans.

The unique thing about US Mobile is that you can even customize your own plan. You can choose what you want from your prepaid plan, including how many minutes, texts, and data allowance you want.

Buy a US Mobile prepaid SIM card online

It's easy to purchase your US Mobile SIM kit online from the comfort of your own home.

You'll be up and running in a few days, or if you're buying a US Mobile eSIM plan, you can be live within a few minutes.

How to activate your US Mobile SIM kit

Whether you bring your own device or buy a new phone from US Mobile, activating your SIM kit is easy.

  1. Create a US Mobile account and login

  2. Pick which network you want to use and enter your SIM card number

  3. This is when you can organize your current number to be transferred over

The process will be much faster if you've signed up for one of US Mobile's eSIM plans. You'll be sent a QR code and be up and running within minutes.

US Mobile phone compatibility

One way to save money is to bring your phone to US Mobile.

If you've got an unlocked phone, it should be compatible with the T-Mobile or Verizon network. Many modern cell phones work across all networks, but if you're worried, you can use our IMEI checker to check your phone's compatibility.

US Mobile SIM card FAQS

How do I get a US Mobile SIM card?

US Mobile is online-based, meaning you can purchase a SIM card online only. The SIM card will be with you within a few days. Or, if you opt for an eSIM plan, you can activate it immediately.

How do I activate my US Mobile SIM card?

You'll need to set up a US Mobile account to activate your SIM card. Then log in and follow the steps. You'll be up and running immediately if you use a new number. If you're porting your number across, it may take 24 hours.

What kind of SIM card can I get from US Mobile?

US Mobile offers both physical SIM cards and eSIM plans.

Does US Mobile offer eSIM?

Yes, US Mobile offers eSIM plans if you've got an eSIM-compatible phone.

Does US Mobile have physical stores?

No, there are no physical US Mobile stores, which helps keep their plans affordable.


US Mobile has no physical stores, but you can purchase your US Mobile SIM card online.

You can choose your carrier's network when activating your new SIM card, whether that's Verizon or T-Mobile. And if you want to port your number over to US Mobile, you can easily do this when you switch.

To find out more about this MVNO, you can read our US Mobile review.

Compare the cheapest cell phone plans to find the best prepaid SIM card.