United MileagePlus (Consolidated) - List of UA Codeshares Operated by US?

Is there a good place to find UA Codeshares Operated by US?

It used to be in the timetable, but no longer.

My LAX-PHX flight got removed from the schedule, so rather than have a layover from 1130 to 1645, I want to see if I can get rebooked on to one of the UA codeshare flights operated by US.

Thanks in advance.

You could simply ask for rebooking onto a US flight, it need not be a codeshare. Or maybe you could luck out and get LAX-DEN-PHX or LAX-SFO-PHX on UA. If you really want the UA number, try KVS.