Telephone - Telex - Fax Services in Austria

• At&t Global Network Services Austria Gmbh

  Address: Twin Tower, Wienerbergstr. 11, 1100 Wien Austria
  Phone Number: +43 12052049400
  

• Telekom Austria

  Address: Lassallestr. 9, 1020 Wien Austria
  Phone Number: +43 5905912 09 18