| Country | Address | Phone | E-mail |
| Japan | 14F St Luke's Tower, 8-1 Akashi-Cho, Chuo-Ku, Tokyo 104-0044 Japan | Tel:+81 362780183 | chinyeuyao@h3c.com |
| Fax:+81 362780195 |
| Hong Kong | Rm 1702-4, Cityplaza One, 1111 King's Road Taikoo Shing, Hong Kong | tel:+852 25011176 | henry_woo@h3c.com |
| Fax:+852 25371149 |
| Australia | 3Com Australia and New Zealand | Phone: 61 2 9937 5000 | info_marketing@3com.com |
| Fax: 61 2 9956 6247 |
| Level 12, 65 Berry Street ,North Sydney NSW 2060, AUSTRALIA | General Enquiries - Toll Free Number (if calling from Australia): 1 800 644 606 |
| Technical Support - Toll Free Number (if calling from Australia): 1 800 075 316 |
| Korea | 3Com Korea Ltd. | Phone: 82 2 3455 6300 |
| 7F. Dabong Tower 890-12, Daechi-dong, Kangnam-gu,Seoul 135-280,KOREA | Fax: 82 2 3455 6332 |
| India | 3Com India Pvt. Ltd. | Phone: +91-11-4223 5155 |
| Regus Business Centre,15th Floor,Eros Corporate Tower,Nehru Place,New Delhi 110019,INDIA | Fax: +91-11-4223 5368 |
| Malaysia | 3Com Asia Ltd., Malaysia | Phone: 60 3 7883 3000 |
| 501B, Level 5, Tower B, Uptown 5,Jalan SS21/39,Damansara Uptown,47400 Petaling Jaya,MALAYSIA | Fax: 60 3 7725 2333 |
| Singapore | 3Com Technologies (Sales & Marketing Office) | Phone: +65 6213 5999 |
| 30 Cecil Street,#18-01 Prudential Tower,Singapore 049712 | Fax: +65 6536 5234 |
| Taiwan | 3Com International Inc., Taiwan Office | Phone: 886 2 2176 9088 (Main) |
| A3, 6F, No. 106, Sec. 5, Xin Yi Road,Taipei, 110 ,TAIWAN Republic of China | Fax: 886 2 8780 4821,886 2 8780 8866 |
| Thailand | 3Com (Thailand) Co., Ltd. | Phone: 662-6558562 |
| 20th Floor, CRC Tower All Seasons Place, 87/2 Wireless Rd Lumpini,Pathumwan Bangkok, 10330,Thailand | Fax: 662-6558579 |
Company information
