Contact us

Contact us

We'd love to hear from you — our team is always available to answer your questions and provide the technical support all trainees and partners need.

How can we help?

Pick the channel that suits you, or send us a message and we'll reply as soon as possible.

  • Call us+966559766707Sunday - Thursday, official working hours
  • Email usinfo@cstc.edu.saWe reply as soon as possible
  • Visit usKingdom of Saudi Arabia - RiyadhCenter headquarters
  • Working hoursSunday - Thursday: 08:00 AM - 05:00 PMClosed Friday & Saturday

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