Prank miss calls?

I got a missed call from a number today, so it was a natural thing for me to try to return the call, although no one picked up. Ever since then, for same strange stupid reason, the idiot of that number started giving me missed calls tonight. Then someone of a different phone number messages me in Mandarin asking why I called that first person. When I finally got through the first number I asked him who he was and all I could hear was a bunch of boys talking in the background before finally someone swore at me and hung up. Then someone else of YET another number SMSed me to call him. I did, just to find out what was going on, but I don't think they understood English very well because he couldn't answer me, and in fact stayed silent after a while. I stayed very polite throughout the call, but I persistently kept asking, "Why are your friends calling me?" even though I could elicit no response. After some silence I finally hung up.

I haven't gotten any more missed calls, but if I do, I'm going to lodge a complaint against all three numbers, AND I'm going to send an email out to every contact I know. I might not get any more tonight, but who knows what tomorrow might bring. There's no point trying to bar their calls because they might try to call me from another number. I'm listing their numbers down here. If anyone can tell me who these pranksters are, it would be a great help. The reason I'm pissed off it's because it's extremely annoying and I really do not want to be inundated with loads of useless missed calls or worthless SMSes in the future, and I have no desire to be driven to change my number by a few childish pranks.

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