CSC Priority Code
Use priority code CS2511 to book CSC Chalets at civil servant rates. Valid from 29 Sep 2025 to 28 Sep 2026 for in-service MOE civil servants only.
The Priority Code for booking of CSC Chalets is CS2511 and valid from 29 Sep 2025 to 28 Sep 2026.
Please note that the Priority Code is only applicable for in-service civil servants employed by MOE. Civil servants are required to bring along their Public Service (PS) Card and NRIC for verification during check-in to enjoy the civil servant rental fee.

Officers can make a booking for the chalets directly at the website listed here. https://www.cscchalets.sg (opens in new tab)
Officers can find out more information on the chalets at the websites listed here. www.cscloyang.sg (opens in new tab) or www.cscchangi.sg (opens in new tab)
Read more about CSC news and upcoming events here https://www.csc.sg/News (opens in new tab)
CSC newsletter https://go.gov.sg/csc-newsletter-sep2026 (opens in new tab)
If you encounter difficulties in your booking, please email or contact the following:
CSC@Changi I (6709 4706 / rooms@csc.sg (opens in new tab))
CSC@Changi II (6545 2343 / 6545 6373 / changi2@csc.sg (opens in new tab))
CSC@Loyang (6581 9033 / 6582 8006 / loyang@csc.sg (opens in new tab))
FAQs about CSC Chalets and instructions to book a chalet
CSC Chalets FAQ (opens in new tab) (updated on 12 Sep 2024)
For other enquiries on your CSC@Loyang and CSC@Changi account or bookings, please contact them directly at the following:
CSC@Changi (65452343 / changi@csc.sg (opens in new tab))
CSC@Loyang (65819033 / chalets@csc.sg (opens in new tab))
