"This change in dialling pattern effective Jan 15 is in accordance to the directive from DoT," Jio's message said.
The Department of Telecom (DoT) had said in November that callers will have to dial numbers with prefix '0' for making calls from landline to mobile phone, from January 15.
The Communications Ministry had said the move would free up sufficient numbering resources for future use, and nearly 2,539 million numbering series are expected to be generated as a result.
There will be no change with respect to dialling numbers for fixed-to fixed, mobile-to-fixed, and mobile-to-mobile calls, it had said.
When contacted, BSNL Chairman and Managing Director P K Purwar said that the necessary communication for user awareness would have been initiated, in sync with the directive.
"There is a stipulated process by which we communicate to customers, which would have been done," Purwar added.
(Only the headline and picture of this report may have been reworked by the Business Standard staff; the rest of the content is auto-generated from a syndicated feed.)
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