Montclair, CA

ZIP code 91763 covers Montclair in southwestern San Bernardino County, near the Los Angeles County line. The area is primarily urban and residential, with commercial development along major roads and the Interstate 10 corridor. Notable landmarks include Montclair Place, the Montclair Transcenter, Montclair Civic Center, and Montclair Hospital Medical Center. Montclair lies between Pomona and Ontario in the Inland Empire.