They call saying they are from Microsoft and there is a problem with my computer. It is BS as I'm an IT and my systems are Linux. the call comes from 302-674-8792. I hope they catch some infectious disease.

This number was more than likely "spoofed" by foreign telemarketers.  If it keeps calling you, file a complaint with the Federal Trade Commission.  I did.  They spoofed my old number.  I finally had to change my number.  

Called me but didn't leave a message. I'm getting a lot of these lately and I am on the do not call list!

called me in the middle of my work day, very annoying. Stop this person.

I answered (thinking it was someone I knew in DE) - you get a recorded message saying that because you have good credit, press 1 for a special message. If you do, it turns out you get connected to a call center in India (or wherever) pushing Bank of America Credit cards. I demanded to know how he got this number since I am on the No Call list - he dared to try to tell me I am not! I told him if he didn't get me off this list I would report their skanky telemarketing behinds to the Attorney General. The Delaware number on your Caller ID does not accept incoming calls - hence the constant busy signal. Since I am on the No Call list, I'm thinking the only way they got my number (and most likely yours, too) is one of my / your credit card companies sold it to them.

Called me also.

called me . I called back. no answer

No massage left.  Caller ID says they called about 10:56 AM Feb 11, 2014.

Call came in today, Feb 11, 2014.  No message left.   Caller ID says:  " Dover DE  302-674-8792  10:56 AM "     I called the number back later, 3 times, and got only a busy signal each time.

Receive a call from this number
Didn't leave a message

Received a phone call from this number. The caller left no message.