Who called from 2345425932

I received two calls from this unrecognized number, at 3:23 PM and 7:27PM EDT May 9, with none prior to these. I did not answer, nor was a message left in either instance.

I missed a call from this number at work.  The caller ID showed unavailable.  But I Googled the area code and it came back as the Nigerian country code.  No message was left, but it's gotta be a scam.

Recieved two calls from this number at work. No messages or anything. Looks like the area code is for Ohio.

It's "Great American Power."  Call them back and they'll answer and (theoretically) put you on their do not call list.

I got many calls from 2345425932 when I answer they hang up