What's the go-to fake phone number on TV dramas? I know that in the US, it's any number that's 555-XXXX. What do British shows do?
I need to put a number in the demented'verse because one of my British characters actually has a phone - but I don't want to accidentally put in a REAL number. So, I need something that looks believably like a regular number, but is fake.
Thanks!