I just received a call on Monday, October 31, 2016 regarding court summons for unpaid collector.

I have been receiving call all week from Nicole.

I received a call stating they were going to come to my job and serve me papers

called threatened with court and coming to my job.

Debt scammers.  No one gets a heads up they'll be served - it would kind of defeat the purpose of catching you by surprise, wouldn't it?  In any case, you can read more information on how to tell if a caller is a legitimate, law-abiding debt collector or a scammer, here at the link from the FTC: https://www.consumer.ftc.gov/articles/0258-fake-debt-collectors