Our nights and weekends start at 7 as well, and our unlimited includes landlines. So while yours might as well be called unlimited, mine truly is.
As for the $49 plan, it is unlimited everything but landlines and the 500 minutes is for that.
All of this with no discounts. It is the basic plan that anyone can get.
To get what I have (according to the sprint website) it would cost upwards of 200 bucks with sprint. (I just checked it, not sure what of any discounts you have)
Plus, according to the sprint website, all of that unlimited stuff (messaging and data) is only unlimited on their own network.
Edit: The simply everything for three smartphones with sprint is showing me a total quoted price of $309 a month.
But you have to live in the middle of the woods to get that package. LOL