How does a US virtual number work?

An app, an internet connection and a +1 number. Here is what happens from checkout to your first call.

Short answer

You buy a plan on TripoSIM, complete a short ID check, choose a number by state or area code, and use it in the TripoSIM app on iPhone or Android. Calls and texts travel over Wi-Fi or mobile data, so the number works in almost any country without a US SIM.

What happens from checkout to your first call?

  1. Choose a plan and pay

    Pick yearly or monthly on TripoSIM. All you need is an email and a payment card. No SSN or US address.

  2. Verify your identity

    A short check of about 2 minutes with your passport or ID card and a selfie. TripoSIM says US rules require it for every phone number.

  3. Pick your number and use it

    Choose a number by US state or area code. It works in the TripoSIM app on iPhone or Android, over Wi-Fi or mobile data.

What do you need?

  • An iPhone or Android phone. On iPhone, add the TripoSIM web app to your Home Screen; on Android, install the TripoSIM app. TripoSIM says calls ring even when the app is closed once notifications and the microphone are allowed; a phone that is off, offline or has notifications blocked does not ring, and callers reach voicemail.
  • Internet: Wi-Fi or mobile data. Call quality depends on your connection.
  • Notifications and microphone allowed for the app, so calls can ring and people can hear you.
  • A free TripoSIM account, an email address and a payment card. No SSN or US address.
  • You do not live in, or use the number in, a country under sanctions.

How do calls, texts and voicemail work?

Calls out: 300 minutes a month to US and Canadian numbers, resetting on the day you bought the number. Calls in: included with no roaming charges, fair use 300 minutes a month. Texts: received from US and Canadian senders; sending is not included. Voicemail: messages up to 2 minutes, up to 30 a month, kept 30 days.

Why is it not a carrier line?

A carrier SIM connects to cell towers and can reach 911. This number connects through the internet, which is why it works in almost any country and costs far less than roaming, and also why it cannot call emergency services or send texts today. Read virtual number vs mobile SIM vs eSIM for the full comparison.

What happens if your plan ends?

The number is paused and kept for 30 days on the yearly plan or 90 days on the monthly plan. After that it is released and cannot be recovered.

Get your US number

Two plans with the same number, minutes and app.

Best value, save 36%

Yearly plan

$100per year

About $8.33 a month, paid once a year

  • 300 minutes a month to the US and Canada
  • Incoming calls, voicemail and texts from US senders
  • Choose your number by state or area code
  • $5 welcome credit for eSIM data or extra minutes
  • Number kept 30 days if the plan ends
Get the yearly plan

Renews yearly until you cancel

Monthly plan

$12.99per month

Cancel the renewal anytime. $155.88 over 12 months

  • 300 minutes a month to the US and Canada
  • Incoming calls, voicemail and texts from US senders
  • Choose your number by state or area code
  • No welcome credit
  • Number kept 90 days if the plan ends
Get the monthly plan

Renews monthly until you cancel

Prices in US dollars as published by TripoSIM. Payments are not refunded, except a full refund if your number is not delivered within 72 hours, or where local law requires. Checkout continues on TripoSIM. Right after payment you complete an ID check with a selfie, then choose from the numbers available.

Frequently asked questions

What do I need to use it?

An iPhone or Android phone with the TripoSIM app, an internet connection, a free TripoSIM account and notifications and microphone allowed for the app so calls can ring. Call quality depends on your connection.

Is voicemail included?

Yes. Voicemail is included with messages up to 2 minutes each, up to 30 a month, kept for 30 days. You also get missed-call alerts.

What if my phone is offline?

Calls need an internet connection to ring. If your phone is off or offline, callers can leave voicemail and you see the missed call when you are back online.

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