Ron et all.....
Got my discount today in Issaquah, WA (suburb of Seattle). The discount number did them no good, but the manager (ex Marine) did know that it was possible, and after about 20 minutes they were able to find the "code". I only spent 2 years (VN draftee), but it didn't matter, just take in your DD214. I just took it for granted that it included wireless, wish I had asked. They said it would be active next bill, will find out then. I asked for an additional 5% for the training sesion they had just had ;D, but thay gave me a polite laugh and shook my hand and thanked me for my service.
Thanks Ron