hi

We just received a phone call from this number. The guy had an Indian accent and asked about duct service cleaning! When we tried to call back the number, it disconnected!

It's odd.  Got a call from this number claiming they were looking for "someone" who needs to call back....they quoted a case number.  I called the number and it is out of service. It could be a temporary number assigned to a trunk line and many business/people use it because it cannot be traced, and the price is cheaper if they use trunk lines ( yielding flat rate times ).  It is a hastle however, remember, they can only call twice a day, legally.

I don't know for sure, but I think that its a telemarketer. This isn't actually the number that they call you from, they use it as their call-ID.

I got a similar call from this guy like what Tinkers got

I just got the call and it was someone speaking a foreign language. Sounded like a Middle Eastern Asian language. I told him he got the wrong number and so he told me "Oh, sorry" in broken English. I got a call an hour ago from a number that displayed as "5" but read on my voicemail as "5666667" and it was someone who left me a voicemail in a foreign language too. Bizarre.