TRAI directs use of 1601-series for service, transactional calls by utilities, logistics cos
At present, the 1600-series numbers are allotted for service and transactional calls by the BFSI sector and Government entities.
· 8/10/2026, 4:29:18 PM· 2 min read
At present, the 1600-series numbers are allotted for service and transactional calls by the BFSI sector and Government entities.
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