"Toyota's IHG code (954409548) follows the same low-enforcement pattern as Toyota's Marriott code (TOY), which is confirmed as 'Rarely' checked in FlyerTalk's master codes list. Toyota's IHG travel concentrates near manufacturing hubs (Georgetown KY, San Antonio TX, Princeton IN) at Holiday Inn Express and Crowne Plaza properties — property types with minimal verification infrastructure. No Toyota IHG verification incident documented."

"FlyerTalk's dedicated thread "AAA card – Do hotels check?" documents: "One frequent traveler staying 1-3 hotels per week was asked for the AAA card at about 10-15% of hotels." Another reported being asked only twice in 70-80 stays. The IHG/AAA discount is officially listed on IHG's website as a membership benefit — unlike corporate codes, this is a publicly advertised member rate. AAA rates are typically only 5-15% off, reducing hotels' incentive to verify."

"HotelCorporateCodes.com rates Walmart IHG code 293512 as "Sometimes." IHG properties near Walmart's Bentonville AR HQ enforce verification more strictly — hotels that see the same corporate code 50 times a day become experts at identifying valid employee badges. Standard IHG pattern: Holiday Inn Express/Candlewood rarely verify; InterContinental/Kimpton almost always verify. Walmart code works well at mid-tier IHG properties in most US markets outside Bentonville."