Erika Shinzato helps you buy or sell a home in Chino Hills, CA! Other areas include: chino, eastvale, ontario, ontario ranch, rancho cucamonga,diamond bar, rowland heights, upland, montclair, fontana. Primary zip codes: 91709, 91765,91789,92877,92878,92879,92880,92881,92882,92883,91752,92860,92880