Archive · 20 Nov 2025
India Mandates '1600' Series for BFSI Calls to Curb Fraud
The Telecom Regulatory Authority of India (Trai) has told banks, financial services, and insurance companies to use phone numbers starting with '1600' for their service and transaction calls by 2026.
This is to help people know if a call is really from their bank or if it's a scam.
Right now, these companies use regular phone numbers, which makes it hard for people to tell if a call is real or fake.
Many people get spam calls every day, and this change will help reduce that.
Trai orders BFSI firms to shift service, transaction calls to '1600' series by 2026
Move aims to reduce spam, financial fraud, and digital arrest scams
Entities regulated by RBI, Sebi, and PFRDA affected
Deadlines vary based on entity size and type
Over 485 entities have already adopted the '1600' series
- Who
- Trai, BFSI entities
- What
- Mandated use of '1600' series for service, transaction calls
- When
- By 2026, with phased deadlines starting January 1, 2023
- Where
- India
- Why
- To reduce spam, financial fraud, and digital arrest scams
Proponents
Opponents
Ease of Identification
Proponents
Proponents argue that '1600' numbers make it easier for users to identify genuine calls from trusted institutions.
Opponents
Opponents may argue that scammers could still use other methods to trick people.
Timeline
Proponents
Proponents might support the phased timeline, giving entities time to adapt.
Opponents
Opponents may argue that the 2026 deadline is too tight for some entities to comply.
- Regulators Involved
- Trai, RBI, Sebi, PFRDA
- Number Series
- '1600' series
- Entities Affected
- Banks, NBFCs, MFIs, Insurance companies, etc.
- Current Numbering
- 10-digit mobile numbers or standard landline connections
- Existing Adopters
- Over 485 entities with over 2,800 numbers
