Zip code 91798

Zip code 91798, CA

The zip code 91798, type unique, belongs to the following denominations: Ontario y Rmx . It is part of the county San Bernardino County, state of California. It has an estimated population of 0.

The postal code 91798 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Ontario) or acceptable (Rmx).