According to Dun & Bradsheet, this # belongs to a Worcester, MA company that has one employee and has been in business less than 3 years. Zero credibility score.
According to D & B, this company started in 2010 which would mean it has been in business for 7 years, at least that's the way the math worked the last time I went to school. The D & B report also states that the information is unverified. The address is a parking garage which fits in with the fact that the company is a multi state corporation that manages parking garages, etc.
You might also want to consider that the number was probably spoofed, which is a common occurrence these days to persuade people to answer the phone, while misleading them as to who is actually calling. Since you have no idea what the call was about, there is no way for you to ascertain whether it was this company calling you or someone else.