Zip code 99338

Zip code 99338, WA

The zip code 99338, type standard, belongs to the following denominations: Kennewick y Pasco . It is part of the county Benton County, state of Washington. It has an estimated population of 17630.

The postal code 99338 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Kennewick).