There are four general phone number types that we support:

  • Local Numbers in USA Canada, and 15 other countries!

  • Toll Free Numbers in North America

You can port your existing phone numbers to UniVoIP and/or procure new phone numbers from UniVoIP's inventory.


Please Note

A phone number assigned to a Team's user must match the country that the Team's user is homed in according to Microsoft's 365 admin Center.


Temporary Numbers

When you procure phone numbers from UniVoIP's inventory, each number can be employed for temporary or permanent use. You can quickly release a phone number at any time if you no longer have a need for it.

During a 15-minute onboarding process, you will procure at least one number from our inventory so that you can make and take a call over the PSTN directly from within the Teams Application. This ensures UniVoIP's voice backbone is natively connected to your Microsoft Tenant.