3U TELECOM GmbH
3U TELECOM GmbH (3U Telecom) is a telecommunication service provider. The company provides combined fixed and mobile network services. Its products include 0180 call through, 0180 phone number, 0800 phone number, 0900 number and 3U preselection, among others. 3U Telecom offers services such as call-by-call, preselection, wholesale and resale solutions, transparent tariff plans and voice services. The company offers fixed-line services with its network infrastructure and services. It provides network for services that are designed to support telecommunication solutions, such as international calling services, voice mail, and secure data storage. The company operates as a subsidiary of 3U HOLDING AG. 3U Telecom is headquartered in Marburg, Hessen, Germany.