Inform professionally
Our well-trained staff provide the customer with information on services, products or address data. Communicating professionally and according to specification is important to us.
The service centre is open 24×7 and 365 days a year. This means that enquiries can be processed at any time.
Leading provider in the field of telephone/phone number information
With its own brands 1820 in Switzerland, 118 811 in Austria and 11 8 40 in Germany, and as an outsourcing partner of other leading directory enquiries services in all three countries, AP Dialog is today one of the market leaders in the directory enquiries segment in the DACH region.
The friendly advisors of our telephone information service do not just look up numbers, they put you in touch and help you to make contacts. And they do this in German, French, Italian and English.
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