Zip Code Listings for Pomona, California The following are the areas codes and zip codes for Pomona, California 91765 (area code: 909)
91766 (area code: 909)
91767 (area code: 909)
91768 (area code: 909)
91769 (area code: 909)
91797 (area code: 626)
91799 (area code: 909)