There has not been a long call line for PHX since its inception. DFW has 1 I think. Not sure about the other bases. Don't base your decision on coming here on Long Call Reserve. RAP 2 in theory would get you from So Cal to PHX in time. It starts at 10am each day. Just know that if you get a RAP2 line it does not mean you can hold that for every day in your reserve block. You could get RAP1 and then quickly convert to Airport Standby.