There are two Telecom companies whose names are to be enlisted in the violating of MNP norms. The Telecom Regulatory allegedly Authority of
India (Trai) has taken legal action against two largest companies of telecommunication, Bharti and Vodafone, for ruling out the mobile number portability (MNP) norms.
A Trai official informed, “We have received their (Bharti and Vodafone) responses. The matter is under examination. After analyzing, we will decide our course of action.”
From November 25, 2010, because the MNP service was made nationwide, and all phone users were allowing to use any operator without changing numbers.