How to port your mobile number from Jio to Airtel or Airtel to Jio online, step by step guide Learn the MNP online process to switch to Airtel postpaid plan with your existing phone number. Find out the benefits, eligibility criteria, steps, and tips for porting your number to Airtel postpaid. To port in, SMS PORT <10-digit mobile number> to 1900 from your existing number which needs to be ported to Jio You will get an SMS that will contain the UPC code and its expiry date Airtel mobile number porting: Switching your mobile number from Jio, Vi, or BSNL to Airtel is a simple process that can be done online or offline. Detailed steps here.
