I need help for R2013a

I've been sending many messages to find help or Support. It's truly unexpected way to deal with customers. I don't even find a phone number to call. Is this a real company or what??

I want a phone number because I need them to solve my problem with their product.

Answer 1

[Sean de Wolski]

http://www.mathworks.com/support/contact_us/index.html?s_tid=contact_us_support_cust_serv