There's three important things to note;
1: Giving your phone-number out over the internet can lead to troublesome situations where real life is disturbed by "internet idiots". In the same way you wouldn't give your address out, I would never advise giving your phone-number out to anybody on the internet - certainly not on a "public list/post" where anyone that joins the alliance can see it - perhaps a "private list" only visible to officers of the alliance (using the "security level" feature of politics) would be the safest bet if you absolutely must publicise your phone number in the game (something I discourage). Then if somebody needs to get you online, you can rely on trusted members of the alliance. If you want any and everyone including brand new members to the ally to see all your personal real life info, then don't be suprised when something bad happens.
2: International laws make the whole thing tricky - with minor things. I can only speak for my limited knowledge of UK laws and police, but HARASSMENT is a crime. Something can only be considered harassment if something happens, you ask/tell the person to stop, and they continue. There has to be at least three seperate incidents (this doesn't mean 3 phonecalls in a single hour, it would mean three nights running being disturbed by someone) for it to count as harassment. That's not all quite accurate, but it's something along those lines. If this happens, you shouldn't go to the police, you should go to the phone company, who can help you with dealing with abuse appropriately. It's not something you phone 999 (or 911) for, before anyone tries.
3: If I catch any members of the community abusing other members in such a way that they are harassing them "in real life" - ie phoning/texting/pranking - I will come down on you hard. Lockouts for several days as an initial warning for minor offences, but for somebody that I catch entering an alliance, stealing a list of phone numbers, and passing them around to other people on the internet (be they members of Bushtarion or not), you can face a tasty loss of account on IRC, forums, and the game. Don't be an immoral, idiotic, childish, immature d***. Have some respect for the real life people playing the game, and grow up. You're worse than the chavs that hang around on street corners. You're a GEEK chav. The internet version of a chav.
You have as much cool in you as Dwayne Dibley (see below/see Red Dwarf)