Contact Information for Chunghwa Telecom and Affiliates 21-3 Hsinyi Rd., Sec. 1, Taipei 100 TEL : 886-2-2344-3691 FAX : 886-2-2356-8306 http://www.cht.com.tw 31 Aikuo E. Rd., Taipei 106 TEL : 886-3-2344-3923 FAX : 886-3-2393-0144  16F., No.88, Sec. 4, Hsinyi Rd., Taipei 106 TEL : 886-2-2326-6688 FAX : 886-2-2326-6833 42 Renai Rd., Sec. 1, Taipei 100 TEL : 886-2-2344-2487 FAX : 886-2-2341-2564 230 Linsen 1st Rd., Kaohsiung 800 TEL : 886-7-344-3350 FAX : 886-7-344-3391 12 Minzu Rd., Sec. 5, Lane 551 Yangmei Jen, Taoyuan County 326 TEL : 886-3-424-4123 FAX : 886-3-490-4464 168 Minzu Rd., Panchiao, New Taipei City 220 TEL : 886-2-2963-9586 FAX : 886-2-2955-4144 35 Aikuo E. Rd., Taipei 106 TEL : 886-2-3316-6121 FAX : 886-2-2356-3023 21 Hsinyi Rd., Sec. 1, Taipei 100 TEL : 886-2-2344-4756 FAX : 886-2-2394-8404 Headquarters International Business Group Enterprise Business Group Northern Taiwan Business Group Southern Taiwan Business Group Telecommunication Laboratories Telecommunication Training Institute Mobile Business Group Data Communications Business Group