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 | @email
Staff Directory
Contact information for Chantilly HS staff
Administration
Administrative contact information
Directory
| Quick Contacts | Phone Number |
|---|---|
| Main Office | 703-222-8100 |
| Attendance |
Please call your subschool to report absences. Subschool 1 | 703-222-8110 |
| Student Activities | 703-222-8160 |
| Student Services Staff | 703-222-8150 |
| Clinic | 703-222-8106 |
| School Registrar | 703-222-8150 |
| Transcripts | 703-222-8152 |
| Library | 703-222-8171 |