For **Hewlett Packard (HP) printer support**, you have several reliable options:

– **Contact HP Customer Support by Phone:**
You can reach HP’s support team at **1-877-656-7058**. They provide help with technical issues, product inquiries, and general support. Support hours are Monday to Friday from 8 AM to 8 PM EST and Saturdays from 9 AM to 8 PM EST[2].

– **HP Smart App for Setup and Troubleshooting:**
The **HP Smart app** is recommended to set up your printer, monitor ink levels, order supplies, and troubleshoot issues. It supports printing, scanning, faxing, and copying across devices and simplifies printer management. Available for desktop and mobile devices (Windows, macOS, Android, iOS). Download it from your device’s app store or go to 123.hp.com for setup instructions[1][3][4].

– **Online Setup Guides and Tutorials:**
HP provides instructional videos and guides for setting up and using your printer, including Wi-Fi and network requirements for models like the HP All-In Plan printer[1].

These resources together offer comprehensive support whether you are setting up a new printer, troubleshooting, or managing your HP printing supplies. For best results, start with the HP Smart app for setup, then use phone support for more complex technical assistance.