For **HP printer support**, you have several options available:

– **Phone Support**: You can contact HP printer support representatives by phone. For home customers, the number is typically 888-999-4747 (available Mon-Sun, 9am-12am EST), and for business customers, the number is 866-625-0242 (Mon-Fri, 8am-8:30pm EST)[2].

– **HP Customer Service Online**: Visit HP’s official customer service site to find help quickly, check order status, request returns, or get direct support for your printer[2].

– **HP Community Forums**: HP offers a dedicated community forum where users discuss common printer issues such as paper jams, error messages, connectivity, and others. This can be helpful for troubleshooting common problems and advice from other HP users[3].

– **Official Troubleshooting Tools**: HP provides tools such as the **HP Print and Scan Doctor** for Windows, designed to diagnose and fix printing and scanning issues automatically[4]. Additionally, the HP Smart app includes a built-in “Diagnose & Fix” tool for Mac and Windows users to resolve common printer problems[5].

If you have a specific issue like a print job not completing even though the system shows it as done, it may be beneficial to start with the HP Print and Scan Doctor tool or post your problem in the HP Community for detailed assistance. For urgent or complex issues, contacting HP support by phone is recommended[1][4][5].

Let me know if you need direct links or help with a particular printer model or issue.