If I need to change my appointment time, what do I do? Jeremy Chelot September 06, 2016 22:07 Follow You can change your appointment anytime, please give us a call at 0800 082 0770 and we can help you reschedule. Related articles What will happen during installation? What will the wiring and equipment look like? How and when will I be billed? How do I change my router login details? Service Status Internet speeds to expect Comments 0 comments Please sign in to leave a comment.