Cambridge Educational Services supplies world-class service and support to our valued educational partners.
Cambridge Educational Services
Chicago O'Hare Atrium
2860 South River Road
Des Plaines, IL 60018
For technical support with a Cambridge online product, CD, our website or our online store, please email our technical support or call (800) 444-4373 during normal business hours.
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"Even though I have a pretty high GPA, I still struggle in math. My big blue book from Cambridge has helped me tremendously. With the additional ACT® prep, I've been able to improve my ACT® scores so that I have opportunities for a full-paid scholarship. The geometry and algebra reviews were very helpful."
- Brittany Headley, Upward Bound Student