Despite the plethora of posts on here stating that it is possible to permanently withhold one's number for all outgoing calls, I've now been told twice by the web chat staff that it's impossible. Can it be done, like it apparently has been for so many others on here?
Fixed! Go to the fix.
Re: Permanently Withhold Number
Thanks for getting back to us so quickly.
I have updated the ticket with further information on your query. You can view the ticket here.
Please do get back in touch if there is anything else we can help you out with.