Pullets won't come out of coop
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They are most likely stressed from the move and are trying to get accustomed to their new home.
If you can just go sit in a chair in the run, read a book or magazine out loud so they get used to your voice. Have fresh water and food where they can find it. Don't attempt to touch them, just talk to them. They may come out to see what's going on. They do need to at least have some water, so make sure they are drinking. It may take a little time and patience, but they should come around.