EARLY ACCESSTwinNumber is launching soon. Reserve your spot for a U.S. mobile number.

Use TwinNumber with Novo.

Applying for Novo business checking while you're in the U.S.? Use a real U.S. mobile number for the application code, and keep it for account alerts when you're back home.

Tested and working
What we tested
Receiving SMS verification codes
Line type
Mobile
Last tested
Oct 12, 2026

We re-test Novo regularly and update this date.

What Novo uses your number for

  • The Novo application sends a phone verification code, from short code 58988, before you can continue.
  • Signing in from a new device or location may ask for a code sent to your phone.
  • Travel, location changes and new devices can make those login codes show up more often.

Add your TwinNumber on Novo

  1. 01

    During the application

    On the Summary page, choose Edit next to your phone number and open the verification link sent to the new number.

  2. 02

    Once the account is active

    Update your phone number in the Novo app.

  3. 03

    If you lost your phone

    Email support@novo.co, and Novo will verify you and update the number.

Why the line type matters

Banks often check whether a number is mobile, landline or VoIP before sending a code, and many turn VoIP numbers away. TwinNumber numbers are registered as mobile.

Why banks reject Google Voice →

Questions

What does Novo require to send the application code?

Novo's help says you need a U.S. cell number from a major carrier, must be in the U.S., can't use a VPN and can't use a VoIP or virtual number. Manual verification isn't available for this step.

Can I change my number after submitting the Novo application?

Not while it is under review, because your information is locked. Once the account is active, you can update it in the app.

Is TwinNumber affiliated with Novo?

No. We test our numbers with popular services and publish the results. Novo is a trademark of its owner.

What if a code doesn't arrive?

Request a new code, then check your inbox and notification settings. If it keeps failing, contact us and we'll look into it.

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Join the waitlist and be among the first to get your U.S. mobile number.

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TwinNumber is launching soon

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