Blacklist databases / services

[toolfolks]

I have found the following :
Tellows
Hiya.

We need to interrogate a caller ID and reject / divert any 'dodgy guys'.

We allow the client to build his own but are looking to build a global spam list.
Any resources out there ?
Any pointers, links or experience appreciated.

 

[Adrian Fretwell]

I'm not aware of any publicly available blacklist. It may be worth looking at the Telephone Preference Service website:
https://www.tpsonline.org.uk

There is a list of dummy numbers that can be used in TV dramas and films, dodgy callers sometimes present one of these as their CLI:
https://www.ofcom.org.uk/phones-tel...tion-for-industry/numbering/numbers-for-drama