Zip code 99323

Zip code 99323, WA

The zip code 99323, type standard, belongs to Burbank . It is part of the county Walla Walla County, state of Washington. It has an estimated population of 3520.

The postal code 99323 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Burbank).