Headquarters

1200 Wilshire Blvd. Suite 206
Los Angeles, CA 90017

Toll Free: 877-3GC-GROUP
Phone: 213-632-0155

United States

California

4738 Mangrove Dr.
Dublin, CA 94568

Toll Free: 877-3GC-GROUP
Phone: 510-493-7590
Fax: 510-493-7589

New York

1050 Franklin Ave.
Garden City, NY 11530

Phone: 646-658-3552

International

Japan

Higashi-Ikebukuro 3-21-21
Vanguard Tower 1704 Toshima-ku,
Tokyo, Japan 170-0013

Phone: +81-3-5391-9139

South Korea

2nd Floor Photorama Bldg.,
201-45 Donggyo-Dong, Mapo-Gu
Seoul, Korea

www.3gcgroup.co.kr

Contact Us