Can a re-entry permit be applied from outside the US

[immiasst]

I would like to travel outside US for about an year and want to apply a re-entry permit. I am not sure how long it would take for the permit to get in my hands and in mean time I have to travel outside US.

Is it possible to apply for re-entry permit from outiside the US and with a Non US address?

Thank you.

[JoeF]

It is not possible to apply for a reentry permit from abroad.

You absolutely have to be in the US when applying, and you have to do the biometrics also in the US.

[immiasst]

do we assume you are a Green Card holder?

Yes I am a GC holder.