I got calls from this number as well, and it is really annoying...
all my bills are up to date...clearly it is a wrong number. How did they get my number?? Clearly It is a spam...

Collector

called too early said her name which of course meant nothing to me and said it was an urgent business matter - since I'm retired how urgent could it be and what  business =)
no other information on who the business was supposed to be with -
first call was blocked which my machine says it will not accept and they called  back immediately from this number

This is a collection agency. They were calling for somebody that I continually get calls for from various agencies. This guy better pay up, I'm getting tired of fielding his calls. Just call the number back and, if it is a mistake, ask them to remove the number.

Call them back on Skype & tell them you are very interested & give them dial-a-prayer's number, wish them a great rest of their life, god bless, etc.

Same number has been calling...every night.  Just phoned and left them a message either to call for a direct person or to remove from their call list.  We`ll see....

They are calling me several times per day at my office interrupting the regular course of business.

I got the same message a few times in the past weeks. Very annoying...must be a spam.

I received a call from 866-493-7478. The woman left a message saying this was a call from Joe Shreba's office at PCR. She said she had "legitimate" business with someone at my phone number and I should call them during regular business hours to "discuss this legitimate business."

Years ago, I had another call like this one and when I called back to tell them they had a wrong number, they wanted all sorts of personal information from me to prove I was who I claimed.

I am not about to waste my time on this one. My bills are all up to date, so they clearly have the wrong number. It's their problem, not mine.