HP Officejet Pro K850dn Printer - Manual (Page 108)

Country/Region Telephone number
United Arabic Emirates (UAE) 600 54 47 47
United Kingdom www.hp.com/support
United States 1–800–474–6836 (1-800 HP INVENT)
Uruguay 0004–054–177
Venezuela Caracas: 58–212–278–8666
Outside of Caracas: 0–800–474–68368
Vietnam + 84 88234530
West Africa + 351 213 17 63 80
100 Chapter 7 Support and warranty ENWW