A total of 653 international direct-dial public telephones will be installed at a wide variety of locations, including airports, harbors, train stations, tourist hotels, airline companies, tourist spots, large hospitals, major streets in commercial districts, universities, highway rest stops, industrial science parks, foreign affairs and trade centers, international activity centers, and the directorate's main business offices.
據表示，國際直撥公用電話裝設地點普及於各機場、港口、鐵公路車站、觀光飯店，航空公司、風景名勝、大型醫院、商業區重要街道幹線、大專院校、高速公路休息站、科學工業園區、外貿與外事中心、國際活動中心、電信局營業處，總共裝設六百五十三具國際直撥公用電話機。