[UpTheOwls020]

I tried searching for this on google, but it brought up everything except the answer I want to know. I've had a browse through my phone and found nothing also.

I stupidly texted a girl that was on my college course, because her friend gave me her number. So now she obviously has my number, and just won't leave me alone at all. She's had my number since Saturday, and I've had 57 missed calls, and 30 text messages. Is there anyway to block her from texting and calling me? I'm gonna go insane, its ridiculous. I dont want a new sim over something so stupid. Thanks.