"Corporate code 41943 is associated with Intel for Hilton Hotels. Verification requirements vary by property, with full-service hotels in major cities more likely to request ID."

"I’m actually due to stay at that Hilton in Newcastle tomorrow night - my employer doesn’t have a corporate code we can use on the app, but there is a specific Hilton.com URL we use for reservations (which is accessible not just from our corporate network) - booked a rate for tomorrow night for around 50% of what the cheapest Honors rate was - I have not had any communication from the hotel requesting proof of eligibility. In my case however I would be able to provide an ID if requested at checkin, which is clearly problematic for you."

"- Marriott (CORP): Please be prepared to show proof of eligibility for your rate (such as a membership card, corporate or government identification card, or proof of your age). - Marriott (GOV): Federal Govt issued Visa, MasterCard, American Express, or Federal Govt picture ID (CAC or Common Access Card) - Hilton (CORP): No ID requirements listed - Hilton (GOV): Id-travel orders required at checkin"