Phone Management Portal Migration

Received an email notice that Phone Management is being updated to "Number Management" portal.

The email also states the following: 

Zoom will discontinue the existing “Phone Number” section, and the new “Number Management” service will become the default number management interface starting on January 15, 2025​​.

My question is, as an Admin, do I need to manually update? Or will this update apply across the board regardless of intervention?