BOYNEXTDOOR’s first full-length album HOME includes a track titled “06070.”
As soon as the tracklist was revealed, many ONEDOORs began asking the same question: What does “06070” mean?
At first glance, the title looks like a random sequence of numbers. However, fans believe it may have a much deeper connection to BOYNEXTDOOR’s journey and origins.
Here’s a closer look at the meaning behind “06070” and the fan theory that has been gaining attention.
What Kind of Song Is “06070”?
“06070” is the opening track on BOYNEXTDOOR’s first full album, HOME.
The members participated extensively in the album’s production, with JAEHYUN and WOONHAK contributing to every track. The song has also been introduced as one that reflects BOYNEXTDOOR’s feelings toward ONEDOOR, making it an important part of the album’s overall story.
As the first track on HOME, “06070” sets the tone for the album’s themes of memories, growth, and belonging.
The Postal Code Theory
So what exactly does “06070” mean?
While no official explanation has been released, fan’s theory has become particularly popular online.
According to this theory, the number refers to the postal code associated with KOZ Entertainment’s former Cheongdam building, where the members spent their trainee years.
If true, “06070” is much more than just a number.
It would represent the place where the members practiced, chased their dreams, and worked toward their debut—a symbolic reminder of where everything began.
The Connection to HOME
The album HOME explores memories, emotions, and the people and places that have shaped BOYNEXTDOOR’s journey.
With that in mind, it’s interesting that “06070” was chosen as the album’s opening track.
If the title does reference the group’s former training building, it could symbolize their starting point—the place they once called home before debuting and reaching fans around the world.
The placement of the song at the beginning of the album makes the theory feel even more meaningful.
A Title That Feels Very BOYNEXTDOOR
BOYNEXTDOOR has built a reputation for telling relatable stories and expressing everyday emotions through their music.
That’s why many fans feel that using a seemingly mysterious number as a song title is perfectly in line with the group’s style.
Rather than explaining everything directly, “06070” may serve as a hidden message or personal code connected to a special place in the members’ lives.
It’s the kind of small detail that makes fans want to dig deeper into the story behind the music.
Conclusion
Although the official meaning of “06070” has not been revealed, many fans believe it refers to the postal code of KOZ Entertainment’s former building in Cheongdam.
If that interpretation is correct, the title could symbolize BOYNEXTDOOR’s trainee days, their dreams, and the place where their journey began.
As fans continue listening to HOME, “06070” may become one of the album’s most meaningful tracks—not because of what it says outright, but because of what it quietly represents.






