New Delhi, April 30 -- The Telecom Regulatory Authority of India (Trai) and telecom operators are at odds over the telecom regulator's request for regular business data needed to monitor services and ensure rules are being followed, two people in the know said.

While Trai argues that data such as details for subscribers using specific recharge packs sought recently is essential for transparency and effective regulation, telcos have raised concerns over competitive sensitivity and the administrative burden they face for meeting those data sharing requests. This has led to a growing standoff between the two, one of the two people said.

"Trai is the sector regulator and its various divisions require data from telecom operators on a regular...