How to port your number away from Sideline

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 or watch the video below.

Questions? Send us a note at support@openphone.co 📬 We're happy to help.

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