Contact Persons

Do not hesitate to contact us in any case:


Executive Management

Mag. Markus Buchner
Managing Director

Tel: 0810 400 50 500
E-Mail: markus.buchner(at)atms.at

Customer Service

Albert Schembera
Head of Customer Service


Tel: 0810 400 500
E-Mail: service(at)atms.at

Michaela Eggenberger
Reception, Administration

Tel: 0810 400 500
E-Mail: service(at)atms.at

Sabrina Ehm
National Voice Telephony Services

Tel: 0810 400 500
E-Mail: service(at)atms.at

Manuela Fritz
Mobile Telephony Services

Tel: 0810 400 500
E-Mail: service(at)atms.at

Roberta Kilian
International Voice Telephony Services

Tel: 0810 400 500
E-Mail: service(at)atms.at