Last Updated: Tuesday, November 20, 2012, 16:41
A ZRG study of TRAI data reveals that MNP requests have increased by 70 percent during December 2011 - September 2012.
Last Updated: Tuesday, July 26, 2011, 12:22
The mobile number portability story is headed southwards with subscriber numbers opting for this service falling every month since February when the service came into full play.
Last Updated: Sunday, July 24, 2011, 13:39
The mobile number portability story is headed southwards.
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