Who called from 4178002876

They called at 11:58am Eastern, didn't leave a message.

Just got call - picked up and dead air like others experienced.  Says "Customer SRV" on caller ID

I just got phone call from this number for second time, did not answered and they didn't leave VM. I see comments here is telemarketing? Blocking it right  now

Called my office number twice at the same time, so that both lines on my phone were showing incoming calls from the same number.  I didn't answer either line and they didn't leave a message.

I was called by that number 11-19-2014, and when I answered there was no response.