"Chick-fil-A's Marriott code CFA appears in community code lists. No FlyerTalk or Reddit thread discusses CFA verification incidents. Restaurant-sector corporate codes at Marriott are rarely scrutinized — the employee base is primarily field workers, not frequent business travelers, reducing hotel-side familiarity. hotelcorporatecodes.com category analysis: consumer brand retail/food codes at Marriott select-service and full-service properties yield near-zero verification frequency."

"I used to China often for work and book directly. I’ve never been asked, if you have a sticker or they can see something with the company logo they assume you work there. I’ve only been asked in Korea and was a hot mess until a manager stepped in."

"AT&T is among the companies with the best Marriott negotiated rates. In the US, I've never been asked to show corporate ID. In Asia and Europe, I've been asked for corporate ID every single time. Since some companies don't put their name on badges for security reasons, the business card route is often tried first and usually accepted."