1600-Series (13)

DateCircularTags
TRAI mandates phase-wise implementation of 1600-series numbers for service and transactional voice calls by RBI, SEBI and PFRDA regulated …
TRAI directs phase-wise mandatory implementation of 1600-series numbers by RBI, SEBI, and PFRDA regulated entities for service and …
TRAI mandates RBI, SEBI and PFRDA regulated entities to adopt 1600-series numbering for service and transactional voice calls to curb spam …
Telecom Regulatory Authority of India directs mandatory implementation of 1600-series numbers by RBI, SEBI and PFRDA regulated entities for …
TRAI issues Direction mandating phase-wise adoption of 1600-series numbering by entities regulated by RBI, SEBI, and PFRDA to enhance …
TRAI Direction dated 19.11.2025 mandating time-bound adoption of 1600-series numbers by entities regulated by RBI, SEBI, and PFRDA to …
TRAI issues direction mandating entities regulated by RBI, SEBI, and PFRDA to adopt 1600-series numbering for service and transactional …
TRAI issues direction mandating phase-wise adoption of 1600-series numbering by entities regulated by RBI, SEBI, and PFRDA to enhance …
TRAI mandates phase-wise adoption of 1600-series numbers for all service and transactional voice calls made by entities regulated by RBI, …
NSE circular mandating phase-wise adoption of 1600-series telephone numbers by SEBI-regulated intermediaries for all service and …