321-216-4017

rang once and hung up. called the number back, got a recording saying that because I visited a website I won a $100 gift card. They did offer a remove from call list by pressing 2.

DO NOT PRESS ANYTHING except the hangup button!

Educational post:
You may have been exposed to scam # 29, as described here:
http://phonehelp.2truth.com/facts_rev.html

Remember to return here, to 800notes.com, after you look at any of the information at that site.

Came up as a missed call.  Did not call back.

Missed call, I did not answer, no message left by them. I checked here and did not call back

Called, it rang once and they hung up. No message.

got a missed call and checked it out, another site said it had been reported in FL as a scam/fraud

Calls and doesn't leave a message.....over and over again

Called cell phone - rang once then hung up.

Yep. Called my cell just now, rang once, then they hung up -- no voice mail. Caller ID lists the number and "Melbourne, FL"

Called me @ 8 p.m. one ring no message left.

321-216-4017 called me at 11:00 AM, EDT. phone rang only once, caller hung-up too quickly to answer.

On my cellphone it said missed call from 321-216-4017, I have no idea who this was and I have no intention of calling back, as no message was left. I wonder how they got my number?

I just got a call as well... same thing, one ring and then hung up, no message.  I was on my computer so I googled to see what it could be, and found this site.  Glad I didn't waste time calling back.  I don't know how they got my number

I do not answer calls from phone numbers I do not recognize. I do a reverse search to see if it will tell me who it is. Thank you everyone for your information. I know not to call back.

I blocked it after the first call because I know no one in Melborne Fl. They called again 30 min after I blocked them.

Isn't call block the best?

Same as above.  I NEVER call ANY number back, that I'm not familiar with.  If they don't need me bad enough to leave a message I don't need them!!!

rang couple of times, then stopped.  Won't call them back,  may  be a scam

Rang twice and hung up. called the number back, got a recording saying that because I visited a website I won a $100 gift card. They did offer a remove from call list by pressing 2, so I did.

They have called me twice. No message. I called back and it's a recording about how I won a gift card from visiting their website. The worst part is they can get around call block. I don't know how.

Got the call.  It rang once and stopped.  I immediately googled the number and here I am.  SCAM I guess.  Thanks guys!