O2 017688855222: Cost overview for the O2 hotline numbers

If you would like to contact O2 customer service via hotline, you can call the mobile phone number 017688855222. We'll show you what the costs are and what additional numbers you can choose.

O2 hotline: overview of costs for 017688855222 and Co.

The O2 hotline is available Monday to Friday from 7 a.m. to 8 p.m. You can call on Saturdays from 9 a.m. to 6 p.m.

• The 017688855222 is a common mobile phone number. You pay the usual price for a call to the German mobile network.
• Alternatively, you can also dial the O2 landline number. This is 089 78 79 79 400.
• You only pay the price that is usual for you. If you have a flat rate for landline or mobile phone calls, there are no costs.
• As an O2 customer, you can also contact customer service on 55 222. However, you also have to call from the O2 or E-Plus mobile network.

Costs for all other O2 hotlines

• Unfortunately, the call is not free of charge for O2 prepaid customers. At 55 282 or 0180 40 55 282 you pay 20 cents per minute, regardless of whether you are calling from the landline or the mobile network.
• To activate your SIM card, call 0800 66 999 66. To cancel, the extension number is 0800 10 15 849. In the event of faults from the fixed network or DSL, contact 0800 52 51 378. All these numbers are completely free of charge.

In the next practical tip, we will show you how to refer friends to O2.