I'be got a pay as you go mobile but I keep getting these texts that keep taking £1.50 of my balance the number is 84724 and 87141 someone entered my number as 87141 texted them and said someone fancys them they though it could of been me (it wasn't lol) but now I can't find out out to opt out of these texts if anyone knows how to please let me know thanks I'm with 02

Thanks in Advace

Contact o2, complain, ask them to block them from sending you texts.