I got a call from here... "This is RPM contacting you with a personal business" matter.

I have received a couple of calls from this number this week.  My iPhone identifies it as from Massachusetts.  The 2nd or 3rd time, they left a message that it was someone calling on behalf of Nielsen Home Scan.  (I had apparently signed up online to do their survey or something because I've received some emails, too.)

I got a call from this number this morning, in my case it was a Hewlett Packard parts center letting me know that a warranty part for my laptop was on backorder.