I've had my current landline phone number (originally provided by BT) for the past 12 years and over those years, more and more companies have got hold of that number and even though it's ex directory now, I'm still getting a sea of marketing calls everyday and I'm getting a bit fed up of it.
Can I change my existing landline number?
Is there a charge?
As Zomby has mentioned Callsafe has been proven to deter scam/ marketing calls,
If you do want to change your number, I'll need you to answer our data protection questions which I have sent you via Private message on the community.