"Toyota's Marriott code TOY is confirmed in FlyerTalk's master Marriott codes list alongside other automotive giants. No specific verification-denial incidents were found for Toyota. Toyota's major US presence is in Plano TX (North American HQ) and Georgetown KY. Marriott properties near these campuses likely handle genuine Toyota employees regularly. The code's legacy status means it has been publicly known for years, with standard US domestic verification rates being very low."

"I have never been asked (yet) at Marriott but usually I show up at the desk by handing over ID/credit card. Don't read this as me endorsing going crazy using the codes that you aren't supposed to use! Interesting about the client reports going back daily."

"I also use AAA if the corporate is not available. In 10+ years of using AAA I had never been asked to show the card until last month in FL at two different properties. One was a HGI in Palm Beach Gardens and the other a CY in Stuart. Stayed at both since on AAA rate and wasn't asked."