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Contact Us

  • Chunghwa Telecom Japan Co.,Ltd.
  • Email:
  • info@chtjp.net
  • Phone:
  • +81 3-3436-5988
  • Fax:
  • +81 3-3436-7599
  • Address:
  • Asakawa Building 5F,  2-1-17 Shibadaimon, Minato-ku, Tokyo-City, 105-0012, Japan

Overseas Locations

  1. Chunghwa Telecom Vietnam Co., Ltd.
  2. Address:Room 703, 7th Floor, 3D Viet Nam, Duy Tan St, Dich Vong Hau Ward, Cau Giay Dist, Ha Noi, Vietnam
  3. Phone:+84 24-3795-1150~2
  4. http://www.cht.com.tw/home/cht/vn
  1. Chunghwa Telecom Vietnam Co., Ltd. (Hochiminh City)
  2. Address: Room 1A, Floor 4th , Crescent Plaza, 105 Ton Dat Tien Street, Tan Phu Ward, District 7, Hochiminh City, Vietnam
  3. Phone:+84 28-5413-8252
  4. http://www.cht.com.tw/home/cht/vn
  1. Chunghwa Telecom (China) Co., Ltd.
  2. Address:R1009B, No.1118 Yan-an W. Road, Changing Dist., Shanghai, China
  3. Phone :+86 21-5230-5023
  4. http://www.cht.com.tw/home/cht/cn
  1. Donghwa Telecom Co., Ltd.
  2. Address:Unit A, 7/F, Tower A, Billion Centre, No 1 Wang Kwong Road, Kowloon Bay, Kowloon, Hong Kong
  3. Phone:+852 3586-2600
  4. http://www.cht.com.tw/home/cht/DHT
  1. CHT Global
  2. Address: 2107 N First Street, Ste 580, San Jose, CA 95131
  3. Phone : +1 408-988-1898
  4. http://www.cht.com.tw/home/cht/chtg
  1. Beijing Representative Office   
  2. Address: A1715 Vantone Plaza,2 Fuchengmenwai dajie,Beijing 100037, China
  3. Phone: +86 10-6801-8035
  4. https://www.cht.com.tw/zh-tw/home/cht/about-cht/business-group/overseas-locations
  1. Yangon Representative Office          
  2. Address: Suite 216, 50th building A, 50th Street lower block, Botahtaung Township Yangon, Myanmar
  3. Phone : +95 976-7833-589
  4. https://www.cht.com.tw/home/cht/sg
  1. Chunghwa Telecom Singapore Pte Ltd.
  2. Address:331 North Bridge Road #03-05 Odeon Towers Singapore 188720
  3. Phone:+65 6337-2010
  4. http://www.cht.com.tw/home/cht/SG
  1. Chunghwa Telecom (Thailand) Co., Ltd.
  2. Address: 33/4, The 9th Towers, Grand Rama 9, Tower B, 25th Fl., Unit No. TNBO 2503 Rama 9 Road Huaykwang District, Bangkok 10310
  3. Phone:+66 2-248-7101~2
  4. http://www.cht.com.tw/home/cht/thailand
  1. CHT Global East Coast Office
  2. Address:34 49th St, Weehawken, NJ 07086 USA
  3. Phone:+1 646-822-7025
  4. http://www.cht.com.tw/home/cht/chtg
  1. Chunghwa Telecom Jakarta Representative Office
  2. Address:Plaza Marein Lt. 17E. Jl. Jend. Sudirman Kav. 76-78, Jakarta Selatan, 12910
  3. Phone :+62 812-9645-8262
  4. http://www.cht.com.tw/home/cht/jkt