Straighterline final problems

[Gooberman11]

I'm trying to get access code for Anatomy final at straighterline. The phone number they gave isn't working! It says "This number has been reserved. Call back later." Has anybody had this problem? I've called about 10 times and same thing each time. I've called Straighterline direct but "no one is available, send an email". I've sent an email and waiting reply. Email says if this in an emergency call the same number that "no one is available" at! Any other suggestions???