The call came in at 5:42 I had steped out, when I returned I tried to return the but it just rings no one answers.
Is this a telemarketer? Who is it?

These creeps also call from 407-000-9876, 402-982-0647, and 352-000-8675. Don't answer if any of those numbers or "Florida call" show up on your Caller ID. Keep a call log with this info and report every call to the National Do Not Call Registry (https://www.donotcall.gov/complaint/complaintcheck.aspx), as well as here, and any other site you find that tracks and reports on these numbers.

Called saying he had a court order to pick me up on check fraud.  When asked for the company's name it was against, he had no answer but to say, why would they talk to you, they are taking you to court. I asked for his name and number and who he worked for and he said Ryan Cruz at Cyber Crimes at 818-451-4026.  The called id showed a 317-664-5063.  When I asked him the number he was calling from and started with the 818 number, i cut him off to inform him of my called id at work.  He still repeats the 818 number like I am slow.  I said sir, I can file harassment against you if you do not stop calling me and tell me what number you are calling me from and why. and he told me to go to hell. I said excuse me, sir you are the one calling and harassing me with false accusations at my work. and he told me to go to hell again, told me i am selfish and need to get my phone check because he is calling from 818 and again repeats that number, says go to hell one more time and hangs up.

Scam.  I've gotten these types of calls before but answered because it was my area code.  Threaten you with court order and arrest for check fraud.  The first time I got one of these calls I was scared because I thought someone may have stole my identity.  Now I just have fun with these jerks.  They have always had an Indian accent.

Received a call on my cell phone from this number, but no message left on voice mail.