Customer Information

Essential information for customers about our services

If you are an IBO and your customer has any questions, please ask your customer to contact us directly. Due to legal obligations, we can only provide answers to the customer who the contract is with. Thank you.

ACN Communications Services GmbH (“ACN”) wird seinen Festnetzdienst zum 22. November 2025 einstellen. Weitere Informationen finden Sie hier.

 

Postal address (registered mail)

ACN Communications Services GmbH

Küniglberggasse 7,

1130 Vienna

Austria