Someone from this number calls my house on average once a week. Never leaves a message, just hangs up. Only thing I can come up with from googling is that it's in the Toledo, Ohio area. If they really want to get a hold of someone, they should leave a message.
Hangs up just as I answer. I decided to call this number back. There was no greeting, just a voice saying leave a
message at the tone. I left no message and called in this manner about a dozen times just to annoy them. Finally there was no longer a voice saying leave a message, just line noise. Hopefully I caused a problem for them.