I received a phone call from this number on Sunday, Feb 21, 2010 and I did not answer it.  Who is this person or company who called me?  Please do not call again

Getting calls from 302-283-3731 and when I answer there is no one on the line and it doesn't hang up ... when I call back it says to call back later that the circuit is full or something like that ... ugh

I got this call 3 times am at work so I cant answer it I call it back and it said its the wrong # and I need to try to again

Very aggressive. Calls 3 or 4 times per day. I never pick up. What is interesting is that it never leaves a message but leaves a little click or pop forcing the voicemail alert to go-off. I block my number and call back but you get a recording "the network is busy". Most likely automated, from a Delaware area code. Who buys anything from these VIRUSES ? PARASITES ?

Same as the others - they call and call and call....never leave a message. When I answered, there was nothing, then hang-up. Tried to call back and couldn't connect. Hmn....