Office hours are 9:00 AM to 5:00 PM EST Monday to Friday.
| Phone: | 1-888-710-1117 |
| Fax: | 516-536-1789 |
| Address: | P.O. Box 200 Lynbrook NY, 11563-0200 |
All email will be responded to within 24 hours.
| For general questions about flexstudy.com: CustomerService@flexstudy.com |
| For information about certificate programs: Certificate@flexstudy.com |
| For information about corporate or educational programs: Sales@flexstudy.com |
| For billing information: Accounting@flexstudy.com |