Calls, doesn't leave message. Arlington MA has the area code 781. This is a clue that it may have been a scam. I got a call that should have had the code 508 (Auburn) but it was 774. When reporting this, a comment also indicates it is the Republican National committee.
I used to get calls from this number, then they stopped quite some time ago, but then called me again today. I set up the "name/caller ID" as 'dont answer' so that I simply don't answer the call. It's obviously someone that was annoying me in the past or I wouldn't have set it up that way.