Thread:PeterParker060402/@comment-4651179-20180615194137/@comment-4651179-20180619021103

Into the Spider-Verse doesn't have a universe assigned yet.

Universes whose numeric designation isn't given in the source material in which they appear will usually get a designation through an updated edition of the Official Handbook of the Marvel Universe or the OHMU appendix.

Until a universe gets an official designation, we assign it a Temporary Reality Number.