Yet another texter thanking me for visting some unspecified website, asking me to call an 800-number to claim a voucher. It's a scam. If you get the same text from this or any other number, do not reply, even to unsub. Best not to respond so that they think they have reached a "dead" number. They'll give up on "dead" numbers, but if they know they've got a live one, they'll continue to harass.