*Unique Premier Pass Upgrade Question

[DisneyaHolic23]

I purchased a Disney World annual pass, and just received the voucher in the mail. Now, I just found out that in addition to three Disney World trips this year, I am probably going to Disneyland twice (and the first Disneyland trip is the first of the five trips.)

So, here is my question: Can I take the Disney World annual pass voucher to Disneyland and upgrade to the Premier Pass?

 

[Fantaluminishes]

I don't see why you couldn't do the upgrade at DLR. Just to be safe, I'd call call the Disneyland AP hotline and ask. 714.781.4567