Who called from 2175979428

Somebody is calling me from this #. But when I called back it said the # or code is incorrect.

I received a call from this number but wasn't able to reach it in time and when I called back it said the number or code is incorrect.

We have been getting a call form this number for a couple days now.  No one answers.  I looked it up in the net and it's a Sprint Cell phone from Danvill Ill. But that's all I know.  Thanks for your posting.

Same here, we tried calling back and said incorrect. They called again, we answered on time and no one there. I guess it's not important, thanks for your comments.