How to Activate ISD on Jio to Start Making International Calls

Jio customers can activate ISD on their connections to start making international calls. There are distinct rates to avail the International Subscriber Dialling service, that is commonly called ISD. Jio customers are, however, provided with a dedicated ISD pack that includes a fixed talktime to let customers make calls outside India for some minutes directly from their home network. In addition to calling, the telecom operator allows its customers to send ISD SMS messages. Jio claims to offer its ISD service for 230 countries across over 14,000 area codes.