These types of numbering
is in VAS category and are defined by the type of number and can be accessed only through phone calls.
Numbers as 0900 xxx xxx are typically used for televoting, donations, registration for contests and consumers are generally charged up to 3 euros / call.
0903 xxx xxx numbers are used to provide consulting services, astrological predictions, information, customer support and customers are charged rates up to 3 euros / minute.
Very common are Class 0906 xxx xxx numbers used for services for adults - sexline and dating - rates on these numbers being up to 3 euros / minute.
All these services are integrated in voice platform of DataTEK Group which allows the management of calls, including calls recording and IVR (Interactive Voice Response).