jump to a block number

I would like to ask you if there is any way to jump to a certain block number.in Fanuc it is M99 P_ where P indicates the block number to execute.
it would be like a Go To in Basic.
I have not been able to do it within my G code program.
I can only from [run form here] from outside the program

It is very important to be able to test programs and avoid blocks that I do not want to execute.
it's possible ?

thanks!!!

I don't think it is possible, at least not in that way.

The only work around I can think of is to break your file into a series of o-subprograms and call the o-sub you need.

Yes, I thought the same, that's why I asked! In lathe mode, manual programming is used a lot and with long programs, it would be great to be able to jump in and test only the piece of code that I want. Currently I use it from the outside, but it is not working well for me, I already left another post on the subject. Regards.