611 (disambiguation)

611 or variation may refer to:

In general

 * 611 (number), a number in the 600s range

Time

 * 611 AD, a year in the Common Era
 * 611 BC, a year Before the Common Era

Places

 * Route 611, see List of highways numbered 611
 * 611 Place, a skyscraper in Los Angeles, California, USA
 * 611 Valeria, an asteroid in our Solar System, the 611th asteroid registered

Transportation

 * Flight 611 (disambiguation)
 * Project 611, a Soviet submarine class
 * London Buses route 611, London, England, UK

Rail

 * Caledonian Railway 611 class, a saddle-tank steam locomotive class
 * CIE 611 Class, a German locomotive train class
 * DB Class 611, a diesel multiple unit train class
 * JŽ series 611, a diesel multiple unit train class

Other uses

 * 6-1-1, an N-1-1 number in North America
 * 611 socket, a modular phone jack in Australia