Contact Us
Important contacts and phone numbers
School Address: 4201 Stringfellow Rd Chantilly, VA 20151
- The main office phone number is 703-222-8100.
- The school office hours are from 7:15 a.m. to 3:45 p.m.
- Chantilly HS is part of FCPS Region 5. Visit the Region 5 website to learn more.
- All decisions related to inclement weather cancellations, delays, and procedures are determined by the FCPS central office.
CEEB Code: 470402
School Web Curator: Emily Phelan | eaphelan@fcps.edu
Staff Directory
Contact information for Chantilly HS staff
Administration
Administrative contact information
Main Office
- Subschool 1: 703-222-8110 (A - EST)
- Subschool 2: 703-222-8120 (ET - MAN)
- Subschool 3: 703-222-8130 (MAO - RAH)
- Subschool 4: 703-222-8140 (RAI - Z)
- Subschool 5: 703-222-7420
- Chantilly Academy: 703-222-7496
- STEP Program: 703-222-8120