3Com

3Com品牌专区

　　United States

　　Call: 1-800-975-7682

　　8am to 5pm, Mountain Time

　　Monday through Friday, excluding US Thanksgiving, Christmas and New Years

　　Canada

　　Call: 1-866-891-0266

　　9am to 5pm, Eastern Standard Time

　　Monday through Friday, excluding US Thanksgiving, Christmas and New Years

　　Mexico

　　Call: +52 55 5258-4600 ext. 3062

　　7am to 6pm, Mountain Time

　　Monday through Friday, excluding US Thanksgiving, Christmas and New Years

　　Design Center

　　United States, Canada and Mexico

　　Call: 1-888-741-3323