F. Where Do you find help?

You can use various sources for help concerning your issues. Please use them in the order suggested here:

 

 

Telefonica Germany

GmbH und Co. OHG

Georg-Brauchle-Ring 23-25

80992 M√ľnchen

24h-Hotline

+49 800 22 111 22

 

o2online.de/business

 

 

Benefit from numerous advantages with o2 Business now. Discover our individual offers, solutions and services that are tailored to your specific needs - ideal for large and medium-sized companies.

admin.digitalphone.o2business.de

 

 

                 

Here you can manage your extensions, virtual faxes and services (e.g. conference rooms). Also you can create new devices and edit existing ones.

 

Chat for existing customers

     

 

 

 

 

New service for you.

Use our live chat exclusively

You can reach our chat:

Monday - Friday

8:00 a.m. - 6:00 p.m.