International telephone rates vary by location and type of phone being used. When a call connects to an overseas mobile phone, rates are usually much higher than rates for a landline. International rates are determined by the country where the call connects and are subject to change without notice. Before calling overseas, especially to a mobile phone number, please check the current international calling rates so you will not be surprised when your next bill arrives. If you make frequent international calls, consider ordering our International OnePrice service.