Look at the Number range of our company is 6000 - 69999
Which is mentioned at C1 (C1 need to assign to our company)
If your client wants one range for one branch and one range for other branch so you need to maintain two different rages like
C1 : 06000 - 69999
C2 : 70000 - 99999
And Assign C1 to your one branch (Personnel Area) and C2 to other personnel area.
You can also to your employee Groups/Sub-groups or Company code...according to your BP.
