How to change network-Network portability in india,mobile number portability

 In India, the change mobile number service would cost a one-time fee of  Rs. 19.

Users who want to change the network of present number they have to follow simple steps and the steps are given below:

1. Confirm from their current/existing service provider if it offers Mobile Number Portability.

2. If yes, type PORT and send it to 1900.

3. Users will receive a UPC porting code by SMS. Use this code in the CAF application form and MNP form and submit it to the new service provider.

4. Once the carrier approves the request, it would take a minimum time of 2 hours to port your number to the new carrier.

It is worth noting that your mobile phone will be “dead” during the course of porting which is believed to take place between 10PM and 5AM to avoid any inconvenience to the users. Unfortunately, any prepaid balance on your existing network will not be carried forward.