Direct Routing Phone Number Inventory is now generally available for Microsoft Teams Phone customers, allowing management of assigned and unassigned numbers. Unassigned numbers won't be removed from management storage, and can be released using New-CsOnlineTelephoneNumberReleaseOrder. The feature is accessible via Teams PowerShell cmdlets and will be in Teams Admin Center preview, with full release expected mid-February 2025.
Applies to: Microsoft Teams
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).