How do I stop unsolicited calls from another country

[mentalextra]

In the last two weeks I have noticed unsolicited calls from 'Armenia'. I reject these calls and block them but the number constantly changes. eg:

+374 44 761481

+374 44 604545

+374 44 802394

+374 44 552806

I noticed on my upcoming bill that there is a charge to one of these numbers of £13.21? How do I stop these people.

Regards

Mike

[mentalextra]

The problem is the numbers are different every time. Customer services were unhelpful.

[madasaf1sh]

@mentalextra 

If the number keeps changing then the phone can't deal with them, and it will be nigh on impossible for customer services to stop them... 

Keep reporting them to 7726 Phishing, Smishing & Scams. Latest info & advice. 

There is one thing you can try and that is if your phone supports calls been flagged as spam or look at a 3rd party application that might be able to stop them... 

[Bambino]

@mentalextra A Google search gave me these links which may be of some help to you and others who see this thread. I'm sure there are more links if you do a search yourself: 

Top Free Call Blocker Apps In UK 2024 | Hyperlink InfoSystem

16 Best Call Blocker Apps for Android 2025 – TechCult

7 Best Spam Call Blockers for iPhone and iOS in 2024