Yes.
Follow the steps below:
Step 1: Visit http://apple.co/digi
Step 2: Select mobile phone and then use different mobile number
Step 3: Enter the mobile number you wish to charge your purchases to
Step 4: Fill in the account information and click 'Next'. A verification code will be sent to you
Step 5: Once the code has been verified, you will be returned to the 'Account' screen
Step 6: Select 'Done', and you are now ready to make purchases