As per the MNP broadcast report for the month of April for Kerala, BSNL is the highest gainer in MNP, as they dominate 25% of Portin happed from other operators and their portout percentage is as low as 7% resulting the highest net customer gain of 18%. BSNL is getting portins from all major operators but the majority contributed by Idea cellular (40%) though idea is known as the most customer preferred brand in Kerala.
