Universiteit Leiden

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The ISSC (ICT Shared Service Centre) helpdesk offers ICT support to all users with a university workplace.

The ISSC helpdesk has been substantially expanded since September 1st 2020 with a dedicated IT support facility for teachers.

  • Call the helpdesk +31 71 527 8888 (workdays 08.30 - 17.30) 
  • You will hear different selection options. Select 'teacher support' and you will be directed to the ICT Teacher Support Desk.

Are you in a hurry? You can record your number here to be called back.

Decentralised ISSC helpdesks

Building Opening hours Address


Monday to Friday
9.00-17.00 hrs
Niels Bohrweg 2, Leiden
1st floor, room 136 


Monday to Friday
9.00-17.00 hrs
Steenschuur 25, Leiden
next to the Grotius lecture room (A051 KOG)


Monday to Friday
09.00-17.00 hrs
Cleveringaplaats 1, Leiden
Ground floor

Pieter de la Court

Monday to Friday
9.00 – 17:00 hrs
Wassenaarseweg 52, Leiden
Ground floor


Monday and Wednesday
9.00 - 17.00 hrs
Turfmarkt 99, The Hague
2nd floor at the service desk
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