Mariehamns Telefon Ab is a local telephone company located in Mariehamn, Åland. Our visit address is Ålandsvägen 52.

Our business area includes following:

• Telephone solutions for companies
• Data connections locally and globally (fiber optic and copper-bound)
• Internet connections in cooperation with Ålcom
• Installation of telephone and data networks in real estate
• Alarm transfers, fire, burglary, robbery, service and security alarm
• Maintenance, expansion and planning of the Central antenna network in Mariehamn