英国论坛
一个论坛上看到的,写着:
International premium rate numbers bring big money to you and change your life. Just find the low cost or non-cost sim cards and dial the IPRN to collect the minutes. The number provider will pay different rates according to different countries. It is easy to buy non-cost sim card from black market so it can dial most high rate numbers.
很短的简介, 我看完几乎想破口大骂了, 这真的是勾引无知的人去犯法啊! 不知道怎么用树洞, 所以用马甲了。