Is a special internet browser required to use the LLC? Supported browsers: Google Chrome Internet Explorer 8+ Safari on Mac 1.2+ Microsoft Edge JavaScript and Cookies should be enabled.
U.S. Member Service Center
1-630-203-3830
1-630-468-6900 (Technical Support)
Hours: 8:00 AM - 4:30 PM (CST)
India Regional Office
91-22-61217900
Hours: 9:00 AM - 5:30 PM (IST)
Japan Regional Office
+81-50-1791-5820 (Japanese)
+81-3-6811-7145 (English)
Hours: 9:00 AM-5:00 PM (JST)