I think you'll find all support there is through dealers/resellers - start either with a local dealer or the original selling dealer.  You likely won't be able to contact Dell directly, as I think you'll find Dell has no official corporate support/presence in that part of the world.  
Good afternoon, I want to extend the warranty for my Alienware m15. I am unable to contact the support numbers that I get when I follow the links and  I am unable to get any email address. I always get error  'could not complete your request, please try later' when trying through SupportAssist. Please advise how can I extend it, 5 days to go till expiry. I live in Qatar and the System is registered in the United Arab Emirates Thank you   
Warranty Extension - Alienware m15