415 has been played on NTS in shows including Subject To Change w/ Timmhotep, featured first on 18 August 2018. Songs played include Call It What You Want 2, 41fivin and Side Show.

There is more than one group associated with the name 415.

415 (사이로) is a South Korean duet under High Up Entertainment. They debuted on February 12, 2019 with the single album 그때, 우리 사랑했을 때. The duet’s name is a reference to the members’ birth date (April 15).

An alternative rock group that formed in Forsyth County, Georgia in 2016. The group's current lineup consists of Aidan Powers on vocals and guitar, Sam Wilder on guitar, Josh Allen on bass, and Ethan Page on drums. The group has 2 singles out with a full-length EP on the way.

A rap/hip hop group that formed in Oakland, California in 1988. The group was composed of rappers Richie Rich and D-Loc, and producers DJ Daryl and J.E.D.. The group takes its name from the telephone area code 415, which originally served San Francisco and Oakland; it has since split in 1992 with San Francisco retaining 415 while Oakland became served by the new area code 510.