Kagi returns as the top two results: * a Yelp page with the title "Top 10 Best 35mm Film in Los Angeles, CA", which seems to have the results you're looking fo

Kagi returns as the top two results: * a Yelp page with the title "Top 10 Best 35mm Film in Los Angeles, CA", which seems to have the results you're looking for * A reddit discussion where someone asks the exact same question, and gets some seemingly OK answers The rest of the results are a mix of film rentals, film school, instructions on how to get a filming permit, etc.