"Oracle (alt) code 77377 at Marriott represents a secondary Oracle code — but Oracle's primary Marriott code (ORA) is GDS-only and cannot be used for direct consumer booking, per multiple FlyerTalk threads. "Oracle even owns a Marriott property" and this relationship means Oracle rates are monitored closely. Any Oracle code being used for a non-employee direct booking is essentially unauthorized. Multiple FlyerTalk users have documented: "Oracle codes trigger a rate audit at luxury/full-service properties." High risk rating reflects Oracle's corporate travel policy enforcement."

"My badge is definitely not from General Dynamics, but good to know. I'd rather stick with what I can proof anyway."

"I left Deloitte in 2010. I’ve been using their corporate code ever since. Not once in the hundreds of times I’ve checked into a hotel has anyone asked me for proof of employment."