Posted on February 18, 2019 February 18, 2019 by WebsiteYellowPages.com Prosser Superintendent-Schools 1 2 3 4 50.000 LocationsWashington Bookmark Contact Information Business Name Prosser Superintendent-Schools Address 823 Park Ave, Washington 99350-1264 Phone Number 5099732500 Fax Number 5097863323 Website http://www.prosserschools.org Post navigationPrevious post: National WaterworksNext post: Holiday Inn Express Yakima