F. Where Do you find help?

Where can you get help?

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

Telefónica Germany

GmbH & Co. OHG

Georg-Brauchle-Ring 50

80992 München

 

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.deHere 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 customers‌New service for you.

Use our live chat exclusively

You can reach our chat:

Monday - Friday

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