Head of Iran volleyball federation Mohammad Reza Davarzani has talked to Director General of International Volleyball Federation (FIVB) Fabio Azevedo over the issue.
Iran has submitted its bid for hosting the events and hopes that the world federation accepts one of them.
In the 2019 FIVB Volleyball Men's U-21 World Championship, which was held in Bahrain, Iran won the title.
And in the 2019 FIVB Volleyball Boys' U-19 World Championship held in Tunisia, defending champion Iran finished in fifth place.