† Your World Number is subject to a monthly subscription fee. The first month's subscription must be paid in advance. Thereafter monthly subscriptions will be charged automatically. Subscriptions may be deactivated through the World Number deactivation process prior to the beginning of the next billing cycle; deactivations cannot be accepted for billing cycles that have already begun. Once a World Number subscription has been deactivated, the number assigned to your account will be removed and cannot be recovered again.