Ask about recovery old phone number

[Kamil2]

Hello i have a question, is it possible to recover my old phone number?
My old phone number is [personal details removed]
Best regards, Kamil Pajak

[jonsie]

You will need to speak to customer service if you can get through @Kamil2 

https://community.o2.co.uk/t5/Other-Products-and-Services/Coronavirus-Covid-19-Community-Help-and-Su...

[Bambino]

@Kamil2 Best chance is to call at 8 am, but your query will most likely not be considered a priority, which is all they're dealing with at present, so your chances of getting through aren't good. Recovery of your number will depend on how long it's been inactive. If it's been too long it may have been reassigned, but only customer service will be able to tell you that.