900 number billing bullshit

[Voltron87]

ok, so i get my phone bill. im getting 80 bucks for dialing some 900 number. it is over the computer. i definitely didnt dial it, im not stupid.

the number is 900 444 0308, and belongs to "webaccesszz". i googled the number and a whole bunch of links to complaints about that specific number came up, and i checked out the FTCs site on 900 numbers. I call my phone service, and they say "its from a company called information services. you downloaded a program that provides games, movies, chatrooms, etc..." I ask them what website, company, etc, specifics, but they give me bullshit. Everything is vague and theres no explanation.

i have a ton of poker internet programs, use neteller, the usual, but i am 100% sure this is spyware/scam. What is my play here?