Zip code 99180

Zip code 99180, WA

The zip code 99180, type standard, belongs to Usk . It is part of the county Pend Oreille County, state of Washington. It has an estimated population of 950.

The postal code 99180 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Usk).