Contact Us

Important contacts and phone numbers

School Address: 11400 South Lakes Dr. Reston, VA 20191

  • The main office phone number is 703.715.4500.
  • The school office hours are from 7:30 a.m. to 3:30 p. m.
  • South Lakes HS is part of FCPS Region 1. Visit the Region 1 website to learn more.
  • All decisions related to inclement weather cancellations, delays, and procedures are determined by the FCPS central office.

CEEB Code: 471826

School Web Curator: Richard Del Conte |

Staff Directory

Contact information for all South Lakes Staff
Staff Directory


Administration contact information
Meet our administrative team


Quick Contacts Phone Number/Email
Main Office 703-715-4500
Main Office Fax 703-715-4597
Attendance 703-715-4545
Subschool Class of 2018 703-715-4509
Subschool Class of 2019 703-715-4507
Subschool Class of 2020 703-715-4523
Subschool Class of 2021 703-715-4512
Student Services (including school counselors) 703-715-4500
Transcripts 703-715-4616
Student Activities 703-715-4517
Library 703-715-4554