Who called from 7203705530

Same here left me a message to

I got this cal earlier day and he said they were going to make two attemps to deliver the papers only please call us...

I keep receiving recorded messages/phone calls from this phone number 720-370-5530.
It sounds like some sort of scam or something. I would like to report this number. I have no interests in Colorado.

They must be very busy all the calls made June 22 2016 all with the same message left, got the same call

I called this number and receive a voicemail system stating it is "Union Processing Service". Most likely a scam since i am not involved with any legal actions or unlike most my fellow Americans I am 100% debt free.