Moving fiber connection to the new address

Hello community,

just to double check, I want to move my existing contract (Fiber O2 Home XL 600) to the new address. The same level of the service is available, Telekom fiber glass socket is installed.

What would be the right procedure? Shall I call English Hotline and ask for service moving at desired date (01.03.2026)? Basically, what I need to tell is the new ID of the socket right?