I see that beIN Sports is now in HD Extreme (channel 805).
However, when I go to their site to log in, it authenticates against my Verizon account like any other 3rd party site but tells me:
beIN Sports subscription required.
To watch beIN Sports, you must subscribe to a FiOS TV package that includes beIN Sports, such as Ultimate HD or Sports Pass.
It sounds like something isn't setup correctly on Verizon's end and is preventing me from watching a channel online through the beIN site that is included in my package.