This phone call probably came from Portfolio a debt collector. They call me all the time and hang up.  They use different phone numbers when they call.

904-435-3421 missed call.Rang once and disconnected.9:00 pm. Thought about calling it back but I really don't want to respond to unknowns.

This number (904-435-3421 Country: USA Location: Florida) is from a rewards center calling to say that after a recent visit to one of their marketing partners websites they were calling to offer a rewards voucher for one of several major retail merchants. I have recently visited several websites requesting information or signing up for offers (for instance coupon offers) and the calls from this number was as result of that. Getting such calls can happen when one clicks that agree with a websites terms and conditions. This is a legitimate call and not a scam. The only way to avoid it is to not agree with as websites terms and conditions.

Rewards for Shopping - Spam; Very irritating; am also registered and DNCL. Why even bother, if everyone and his uncle can still call me at all hours of the day and night!

2 ring and They decided to hung up. I wouldn't answer. I knew it's scam