This is United Recovery Systems, my account is up to date with the collector they represent but still they call being annoying. I pay my bills leave me the [***] alone!

Received a call today from this number. The caller ID read United Recover. Did not leave a message. I do not answer any calls from numbers which I do not know. If it is important, they can leave a message and I can call them back. I also do not call back any numbers that do not leave a message and I do not know. Don't allow these people (if they are truly people) to try and trick you into giving out any information or believing they have a correct number for you. Eventually they will get tired and stop.

Received a rude phone call from United Recovery Service. !

I keep getting these calls from United Recovery & another collection agency that is affiliated with them (but I can't remember the name right off hand... Advanta, or something like that, maybe?).  They never leave a message, & I absolutely refuse to call them back & get involved with them.  I have absolutely no debt.  I don't have a credit card.  I don't have a mortgage.  My cars are used clunkers I pay cash for.  My student loan was paid off 15 years ago.  I don't have any healthcare debt.  So, if United Recovery is a legitimate collection company, why do they keep calling me?  What's their game?  Did some deadbeat give them a false number that happened to be mine?  Or are they scammers, or is someone using their name &/or number to try & pull scams?  All I know about them is what I looked up on the Internet.  A lot of complaints & fishy sounding business practices, but I can't gauge if they're actually scammers.  I'll never answer their calls, I'm just curious why they're even calling me.  

Rang, did not answer, no message.  I pay all my bills on time, so why call me? Time to block call.