I keep getting a call from that number too, and when I call back it either says to call back during business hours, or is connected to someone who does not let me know who they are, but wants to know my name first.
Repeted calls but nobody is there if I answer. I am suspecting a robo-dialer. I will be damn if I am going to hold the line. Calling the same number gets tones and "This nomber nolonger in service" recording.