Not really anything to do with the TASO policy, but, as a former FBS referee, I never had reason, was never directed to, nor had any desire to contact any coach prior to a game. I was directed by my coordinator to contact a coach post-game to discuss an issue with a foreign object being thrown on the field, once. But, otherwise, no need to contact them. I had a card prepared to give to each HC at our pre-game meeting with each, with crew names and positions, so they would know our names on the field, as a courtesy. But, since they had no direct control on who worked their games, it certainly wasn't any form of solicitation. Heck, I would have preferred that we didn't have a pre-game meeting, and I'd bet most coaches would say the same thing. Just greet during on-field warm-ups, and move on.
Check the school web sites to verify game time. If in question, I'd notify my coordinator or assignor and get them to verify.
Just my 2 cents.
Robert