Directions to Humboldt County Chamber of Commerce Directions to Humboldt County Chamber of Commerce Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> Chambers Of Commerce Humboldt County Chamber of Commerce 30 W. Winnemucca Blvd.Winnemucca, NV 89445 | map Debbie Stone (775) 623-2225 | (775) 623-5071 Visit Site Get directions to: Humboldt County Chamber of Commerce, 30 W. Winnemucca Blvd., Winnemucca NV Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!