Hello,
You can contact Symantec Reseller or use the link below to buy the product online
http://buy.symantec.com/estore/clp/home
For licensing you can contact Symantec Customer Care by phone at the numbers below.
Worldwide Support Phone Numbers
International: 407-357-7600
United States & Canada: +https://support.broadcom.com or 407 357 7600
United Kingdom: 44 (0) 870 606 6000
France: 33 (0) 155 69 50 70
Germany: 49 (0) 69 95 08 62 93