How and when are phone numbers billed?
Phone numbers are billed monthly on the day of the month you purchased the number. If that date does not occur in the month, the billing date will advance one day.
You are also billed for the full cost and month of the phone number. So if you release the phone number a week after you were billed for it, you would have already been billed for the full month.
For example if you purchased a number on 8/31, you would next be billed on 10/1 because there is no 31st day in September. Thereafter, you will be billed on the first day of the month.
For full pricing details, see our pricing page.