Yes, calls can be made without buying a number from Plivo. However, there are certain things to consider.

  • Only Outbound calls can be made.

  • You cannot receive calls as you are not using a Plivo number.


Please click on the below link to use this API to make calls: POST{auth_id}/Call/


The variable “From” in this field acts as the caller ID for making the outbound call

Please use a valid phone number as the “From”