If you'd like to use your existing Sideline phone number with OpenPhone, we'll be happy to port it for you.

Here's how to unlock your Sideline number for porting:

  1. Open the Sideline app
  2. Go to Settings
  3. Scroll to find the Number Porting section
  4. Unlock your Sideline number

You can port out your Sideline number if:

  • You originally ported the number into Sideline from another provider
  • You are subscribed to Sideline, have an active subscription that you were grandfathered in, or have paid the one-time fee of $19.99 to unlock the number

Sideline goes over these in their article here - Porting your number out of Sideline

Once you unlock your Sideline number, you will be provided with your:

  • PIN
  • Account number

Please share these with us alongside your Sideline number and we'll take care of the rest for you. 💪

To start your OpenPhone port, fill out this 1-minute form.

Want to learn more about how porting works? Check out our full guide - How to port your current phone number to OpenPhone

Questions? We're happy to help. Send us a note 📬

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