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? Service Status How and when will I be billed? How do I change my router login details? Internet speeds to expect Comments 0 comments Please sign in to leave a comment.