Was not a telemarketing phone call.  Just a follow up for my interest in their product.  The company is Dexcom - continuous glucose monitoring system for diabetics.  Also 800 200 0200

This number is one used by DEXCOM, maker of Continuous Glucose Monitoring diabetic devices.  One of their customer service reps that I have been in contact with for over a year was calling me about an order that I had placed with them last week.

The company is one called dexcom. A diabetic based company dedicated to helping monitor blood glucose.