Unidentified caller

[insuman3011]

We are receiving calls on our landline in the middle of the night from callers who are witholding their numbers. Is there any way we can put a block on these callers if we do not have their number, will last  caller barring work on such calls?

[sabelo-TT]

@insuman3011, just checking to see if @Gliwmaeden2 was helpful. Should you be in need of more assistance, please do notify. 

[Gliwmaeden2]

You need to use this instead, @insuman3011:

https://community.talktalk.co.uk/t5/Articles/Using-Anonymous-Caller-Reject/ta-p/2222776

It does come with a fee, however, but might be worth putting on there for a month or two to break the nuisance callers' habits:

 

https://community.talktalk.co.uk/t5/Articles/How-much-do-calling-features-cost/ta-p/2204858

It's no longer possible to add callsafe:

https://community.talktalk.co.uk/t5/Articles/About-CallSafe/ta-p/2204784