Postal reference
ZIP 99350, Washington
ZIP code 99350 is associated with Prosser in Washington in the GeoNames postal reference.
Reference details
- State
- Washington (WA)
- ZIP code
- 99350
- Associated localities
- Prosser
- County names in postal records
- Benton
- Approximate postal point
- 46.2232, -119.771
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.