La Silla Paranal Observatory - Contact Information

General Contact Information


Contact Details for La Silla

In case of EMERGENCY call 4444 or use beeper 93-20


Contact Details for Paranal

In case of EMERGENCY call 5555 or use Radio Channel 3


Contact Details for APEX

  • APEX Office San Pedro telephone number: +56 55 244 8200, main fax number: +56 55 244 8221
  • APEX Staff Phone List

Other Important Contact Information