I think you all about aware Mobile Number Portability (MNP), all companies want to retain our all good customer who is doing high recharges and doing high calls, if any customers want to PORT out than all companies do a retention call to customer to retain and offer to customer good plan free of cost for 1-3 months.
Simply you have to do that send a massage PORT_Mobile number and send it to 1900 (sms charge apply)
For example your number is 90007 65432 than you have to send a massage PORT 9876543210 send it to 1900 (sms charge apply )
After the sending massage you will get a massage from 1900 that “Dear Customer, your Unique Porting Code is 123456 and the expiry date is XX-XX-XXX. Please do not share this code with anyone other than recipient operator personnel.”
Please relax and within 48 hours you will get a call from customer care which operator sim you are using.
Customer care executive will ask you why do you want to port-out. Please told to customer care executive that “ I want to port out because your call rate is very high other than companies so I want to port out.”
After that customer care executive will offer you good plan free of cost and ask to remain this number with same companies.
You have to agree with this and your call rate will be reduce within 24 hour without any charges.
