View the settings on the access point (wireless router).
Most access points have a built-in Web server that can be accessed using a Web browser.
Check your computer to see if a program was installed with your wireless network adapter.
Many network adapters provide a software application that allows you to view the wireless settings of your computer, including your SSID.
If you are unable to locate your SSID using either of these methods, then contact your system support person.