In versions 7.94 and above: 

On the Output tab, select the following fields: 
  • Expand Constituent Information, Phones and select Phone Number
  • Expand Constituent Information, Phones and select Phone Type

In versions 7.93 and below: 

On the Output tab, select the following fields:
  • Expand Constituent Information, Addresses, All Addresses, Phones and select Phone Number
  • Expand Constituent Information, Addresses, All Addresses, Phones and select Phone Type