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!