"UCLA's Marriott code 364183 is an academic institutional code. University codes at Marriott are the lowest-enforcement category — hotel staff do not typically verify university affiliation for academic rates. UCLA's Los Angeles presence means nearby Marriott properties (Westwood, Santa Monica, Brentwood) are familiar with the code, but no enforcement incidents are documented. Select-service properties: essentially never verify. Full-service: very low."

"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."

"HotelCorporateCodes.com rates the Marriott DIS code as "Sometimes" for ID verification. No dedicated forum thread found specifically discussing Disney corporate code verification incidents. Disney has 140,000+ US employees and the code is widely circulated. One FlyerTalk user noted that a retired employee who disclosed their retired status was never asked for ID, suggesting properties prioritize rate code volume over strict verification. FL Marriott properties near Orlando HQ are most familiar with the code."