Our employee numbers are all over the place and really have no specific pattern. Some guys start with 59xxxx, some 653xxx some 603xxx, some 48xxxx, some 619xxx. Lower numbers does not mean more senior and higher number does not mean more junior. Within a group, it tends to be like that but thats about it.

Also, our numbers are AMR numbers - not just Eagle or AA. If you go to AA you keep your number. Same if you were say a ramper or something before you were a pilot.