What is a Holiday? I look at Xmas eve, Xmas, New years eve, New years day as holidays and those are "hands-off " days. If he's on "vacation" his phone should be off. If your looking at the academic winter break as a Holiday, I want that job with a month off.
If you are a signed recruit, a player, or a prospect whos been called by the coach on their time, and have a question that you needed answered and the coach says "call anytime", then call him. That is his job. If theres a problem at my work after hours they will call me, and I'm sure that holds true for anyone else out there.
Lets not put a coach on this "don't touch" pedistal
worring about his upcoming season. That phone call is part of his future. This is not about a coach it is about your son. Now if you are calling him because no one else will talk to you..........
........I'd still think about calling him, not on those designated days, but that is his job, and part of his job description is to be available.
What if a coach is calling your son over the holidays? Different set of rules?
IMHO