hey there.
Unfortunately I don't have anything at work, but I do have a calendar for FR at home. What exactly are you looking for?
If you want the full calendar, I have a year calendar (like one you would put up) for FR. I also have an excel spreadsheet that has the phases of the moon set for the dates. Let me know and I will try to get that to you tonight, but I don't have it here.
If you are just looking for what the moon phase is for tonight, you could look on the WOTC site. It has that on the FR page.