Caller ID says "Needham MA". They leave no message. Interesting that this name is associated with Lynn, Malden, or Medford, but not Needham.
I call back (using *67 to block my number). I hear the following, "You have reached a number that has been disconnected or is no longer in service. Please, check the number and try your call again. P-U-A-B-O-1-4"
So a spoofed caller ID and the inability to be called back. Smells like a SCAM.
Called this AM, offering $60 chimney cleaning from the original price of $150. When I let him know I'm not the owner he was thrown off the script, said here's my number for your landord to call me. When I said it's on my caller ID, he said oh that's a computer phone not mine, and rattled off an 800 service. Called himself "Vinny"