Regional statistics: Waltham, Massachusetts has a population of 58570 that is in a county of 561220 units. The city is in a county that is 824 square miles. 781-663 is available through the regional telephone switch # CMBRMAORDS1 in the Waltham area.
Not sure if they are a collection agency but each time I am behind in my Viacord payments they call me to update my info on file. They aren't a scam. Viacord is a company thats stores the umbilical cord blood from when your child is born.