Has anyone got their old number back after it being changed by mistake

[indiana975]

I asked to keep my old number but it was changed in error, I really needed to keep it and they're not sure that anything can be done unless I cancel my (new) contract and re-start a new one

[Mark39]

@indiana975 yes, I believe that's all Sky can do. My understanding is that it has to be done within 31 days.