How do i contact hp support? Contact HP Support to get help Sign in or identify your product to see available support options. Sign in now for the easiest path to all of your support options and a personalized experience. Or, select your product type below.How do i contact publishers clearing house customer service? For PCHlotto, please click here. For PCHApps, please click here. For General Questions (Billing, Order Concerns and Sweepstakes Inquiries) call: 1-800-459-4724 For Sweepstakes Scams misusing the Publishers Clearing House name call: 1-800-392-4190How do i get help with my hp account? My HP Account Contact HP Support to get help Sign in or identify your product to see available support options. Sign in now for the easiest path to all of your support options and a personalized experience.How do i contact pch? For PCH.com, please click here. For PCHSearch & Win, please click here. For PCHgames, please click here. For PCHlotto, please click here. For PCHApps, please click here. For General Questions (Billing, Order Concerns and Sweepstakes Inquiries) call: 1-800-459-4724 Write to us at the following address: Need assistance with a news story?