Domain, confirmation code and the phone number that was in contact with the registrant, at the time of registration of the domain are directly related, respectively, the code can not be sent to another number.
Upon receipt of the application, the domain is registered for 5 days and awaits confirmation. In this case, the registered domain has the status of pendingCreate.
If no confirmation is received within 5 days (pendingCreate status has not changed to another), the domain is not confirmed and must be deleted. Exactly 120 hours after registration, the status of the domain changes to “pendingDelete” and is removed within the next 5 days, the time of removal is chosen by the system at random.
You need to wait until the removal of the domain and re-apply for registration with the correct data.