Withheld number calls

[Craigynicks]

I'm receiving calls from a private number every half hour. It's withheld. How can this be stopped?

[Cleoriff · Accepted solution]

@Craigynicks

Unless the number is shown you can't block them successfully

If they are becoming a nuisance, O2 will allow you one number change free of charge...

We have a thread to help and advise here

https://community.o2.co.uk/t5/How-to-Guides/Are-you-fed-up-with-spam-calls-and-texts-Follow-these-st...

and from O2

https://www.o2.co.uk/help/safety-and-security/unwanted-calls-and-messages

[Bambino]

Bit of a dilemma that, @Craigynicks. You can follow the advice given to you by @Cleoriff, or you can have all withheld numbers blocked, but bear in mind that most doctor's surgeries and hospitals withhold their numbers for obvious reasons, so you could miss out on a vital call should you decide to block them all.

[jonsie]

Do you know who is calling you and why?