Hier der Link für die Nummernfreigabe https://www.o2online.de/ecareng/tariff-and-simcard/contract-administration?subscriptionId=

Ansonsten heute die Hotline kontaktieren und die Nummer freigeben lassen. Hier im Forum kann das nicht vorgenommen werden.

Hello @sanan, 

welcome to our community 

I see that Sandroschubert has already supported you and told you the options for initiating the number release :)

Has everything worked out with the number release in the meantime?

Best regards 
Cora

Hello,

no my sim is prepaid I want to port I am not getting how kindly please help me

@sanan 

You release your phone number in the prepaid chat.

o2 Prepaid-Chat

@Bumer thank you

Hello @sanan, 

I checked it for you right away, your number is now released   Is there anything else we can do to support you?

Best regards 
Cora