The primary **telephone number for HP printer support** in the United States is **800-474-6836**, which offers 24/7 technical support specifically for HP printers[1].
For **general HP customer service**, including inquiries related to printers, the number is **800-752-0900**[1]. Additionally, HP provides sales and business support numbers such as 888-999-4747 for home customers and 866-625-0242 for small and medium business customers, useful if you need assistance purchasing new products or managing business accounts[1][4].
If you are located in **Australia**, the support number for home customers is **1300 921 910**, and for business customers **1800 891 209** during business hours[2].
HP also encourages users to visit their support website or chat online for faster assistance, particularly if you are dealing with printing subscriptions like HP Instant Ink[1][3].
**Summary of key HP support phone numbers:**
| Region | Support Type | Phone Number | Notes |
|——————|—————————–|——————–|—————————–|
| US | Printer Technical Support | 800-474-6836 | 24/7 technical support |
| US | General Customer Service | 800-752-0900 | General HP support |
| US Home Customers| Sales | 888-999-4747 | 9am-12am EST daily |
| US Business | Sales/Support | 866-625-0242 | Mon-Fri, 8am-8:30pm EST |
| Australia Home Customers| General Support | 1300 921 910 | Business hours (AEST) |
| Australia Business Customers| General Support | 1800 891 209 | Business hours (AEST) |
For best results, identify the reason for your call (e.g., printer not printing, Instant Ink issues) before calling to be routed effectively[1].
If you want, I can help guide you through HP’s phone menu options based on your issue.