In the event of nuisance calls that bypass blockers is there a way to change number without having to change sim? I'm looking for an immediate solution (tariff resets in January) and to not have to burn the tariff, losing money in the process.
My only other option would be to burn the sim if I can't request a number refresh and frankly I don't think the person I'm trying to block is worth £18. Not even 18 pence.
