Who called from 4178002596

Truly annoying. I'd like to catch this person, these people in a bar some night!

Just called me - I didn't answer and they didn't leave a message.

This number has called several times. But never leaves a message.

Same here. But I do somehow think they could be a dept collector.

I just received a call at my employer and they left a message that they are a company that works with people to lower or remove your IRS debt.  Funny though because I do not owe any back taxes.  I reported to my employer telecom team to block and monitor calls from this number.