got a call on my cell at 5:40pm, didn't answer since I don't know this number

This international number called my phone and asked if I had a home security system. I said that I think this is a scam and said that I was going to call the police. The woman hung up on me. They @ 8:47pm

Told me I owe $751 for unpaid cash loan. I would be arrested tomarrow if I did not pay today. He then asked for my credit card info. I asked him what company he was calling from and he said Cash Loans crime department. I asked if he could fax me more info in reguards to this matter and he told me to shut-up and pay the money. I then hung up the phone.

They claim to be comcast, and ask for me by name. If they are told I am unavailable, they just hang up. If nobody answers, they dont leave a message. I am a comcast customer, so I called them to find out what they want....and they claim it is not them. what does one do in this situation

i need to know the name of hte caller

didnt answer, dont answer calls that dont show numbers, or dont know numbers

umknown

This guy, who had a heavy accent and was really hard to understand, left a message on my voicemail and said that it was a time sensitive matter and if I didn't get back to him, he could only wish me luch on the unfortunate events that would unfold on me. When I tried calling back, it wouldn't ever connect

Always calling and saying its fraud or I need to give them money. mentioning a court date. something needs to be done with this CDR company