411

411 may refer to:

The year AD 411, the four hundred and eleventh year of the Gregorian calendar
411 BC
4-1-1, a telephone directory assistance number in the United States and Canada
- By extension, a slang term for "information"
411.com, a Reverse telephone directory web property of Whitepages (company)
What's the 411?, debut album by Mary J. Blige released in 1992
The 411, British R&B group
4:1:1 chroma subsampling
Volkswagen 411, a car from the late 1960s
Bristol 411, a high-performance hand-built luxury car from the 1970s
411 (anthology), a three issue anthology, published by Marvel Comics, consisting of short-stories concerning terrorism
411 is used as a nickname for Kambo, Norway
.411 is also the extension for files storing thumbnail-sized versions of pictures taken by early models of SONY's Mavica cameras.
411 Video Magazine, a skateboarding video series
November 2016 Jakarta protests, also known as the 411 Action

See also