606 (disambiguation)

606 can refer to:

• 606, the year.
• The drug "606" or "compound 606", which became known as Salvarsan
• Roland TR-606 Drum Machine
• 6-0-6, the BBC Radio 5 Live phone-in and accompanying internet discussion forum.
• Area code 606, the NANP area code in USA state of Kentucky.
• 606 is a fake name that the band Foo Fighters sometimes go under for secret concerts.
• Vitsoe 606 Universal Shelving System