Scam phone calls going straight to voicemail

[Bexjolly]

Hi All, Please Help!

I've received over 50 scam phone calls within the last 20 minutes that don't ring, but instead go straight to my voicemail. They're still coming in and all the mobile phone numbers are different and unknown to me. 

Has anyone else had this problem or know how to stop it please?!? 😣☹️

Thanks,

A fed up iPhone 11 Pro owner!

[MI5]

@Bexjolly 

Just ignore them and they will give up eventually. 
They are trying to get you to call back which you don't want to do. 
https://www.o2.co.uk/help/safety-and-security/unwanted-calls-and-messages