I Received My New US Mobile SIM Card. What’s Next?

Congratulations! Head over to Activations to get started with US Mobile. Getting started is straightforward and only takes a few minutes.:

  1. Create, or sign in, to your US Mobile account.
  2. Pick the network you’d like to use. You can read about the difference in networks here.
  3. Enter the SIM card number
  4. Pick a new number, or let us know which number you’d like to keep
  5. Build a plan that fits your needs.
  6. Fill in your billing information and preferences, and submit.

If you got a new number, you can insert the US Mobile SIM card into your device and start using it right away. If you’re porting a number, we’ll email you when your number is ready to use.

If you need help along the way, you can reach us right away on any page via the chat button in the bottom right corner or by calling us.

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  1. Bob Kentwortz Bob Kentwortz

    I have two questions I’d like answered:
    I just got 3 SIM cards, one for each of my family members. Can we select our own phone number from what you have available from our area? For one of our cards, we’d like to port a number from an existing service; is there a fee?

    1. At the moment choosing number is something don’t offer. The new numbers are generated randomly and the area code depends on the zip code we have on file.

      As for porting, yes you can definitely port in by logging into your account, go to activation page and select keep my number option. Once you fill in the required information, the port request will be submitted. Takes about 24 to 48 hours to complete depending on the previous carrier. There is no fee 🙂

  2. May May

    I do not like the phone number assigned to me when I activated my SIM Card. Can I choose a different number or be assigned a different number ? Thanks

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