A new Truecaller report reveals a growing disconnect in India’s business communication landscape. While consumers continue to prefer voice calls for important interactions, most now avoid answering unknown business numbers, creating fresh challenges for companies trying to reach customers.
Truecaller Report Reveals Widening Business Call Trust Gap
The Truecaller report on business calls has highlighted a significant challenge for companies operating in India. According to The State of Business Calling 2026 report, 79 percent of Indians avoid answering business calls from unknown numbers, despite 76 percent saying they still prefer voice calls over emails, SMS, or chat for important conversations.
The findings point to a growing trust gap rather than a decline in the importance of voice communication. Businesses continue to rely heavily on phone calls for customer support, banking verification, appointment reminders, deliveries, and service updates. However, repeated exposure to spam calls, fraudulent activity, and unidentified callers has made consumers increasingly cautious.
The study was commissioned by Truecaller in partnership with Tata Tele Business Services (TTBS) and conducted by research firm Kantar. It surveyed more than 500 B2B businesses and 1,000 consumers across 17 Indian cities, offering a broad picture of changing communication habits.
Spam Calls Continue to Influence Consumer Behaviour
One of the strongest messages from the report is that spam calls are reshaping customer behaviour. Consumers are no longer answering every incoming call simply because it rings.
Instead, many users first check whether the caller is identified, whether the business name appears on the screen, or whether the number looks trustworthy. Unknown numbers are increasingly ignored, even if the call is from a legitimate company.
This shift affects industries where timely communication is critical. Banks may struggle to complete verification calls. Logistics firms may find it harder to coordinate deliveries. Healthcare providers could face missed appointment confirmations, while insurance companies and customer service teams may experience lower response rates.
The report suggests that businesses now face an attention challenge as much as a communication challenge. Earning customer trust before the call is placed has become just as important as the message itself.
Voice Calls Still Lead Business Communication in India
Despite increasing use of messaging apps and digital channels, voice remains India’s most trusted form of business communication.
The report found that customers continue to prefer speaking directly with a representative during situations involving urgency, financial transactions, problem resolution, or detailed explanations. Voice calls provide immediate clarification that text-based communication often cannot deliver.
However, trust depends heavily on transparency. Consumers increasingly expect to know who is calling, why they are calling, and whether the call is genuine before deciding to answer.
Industry experts believe this change reflects a broader shift in customer expectations. Modern consumers want greater control over their communication and are less willing to engage with anonymous or unexpected outreach.
Businesses May Need New Calling Strategies
The report suggests that businesses should move beyond measuring success through traditional metrics such as response rates or call volumes.
Instead, organisations may need to focus on improving caller identification, providing context before making calls, and ensuring that outreach is timely and relevant.
Verified caller identity, branded calling solutions, and better customer communication practices could help rebuild confidence over time. Companies that clearly identify themselves before initiating contact are likely to improve answer rates while strengthening customer relationships.
Industries such as banking, financial services, insurance, e-commerce, IT services, healthcare, and logistics are expected to benefit the most from stronger caller authentication because they frequently depend on voice communication for critical customer interactions.
Trust Is Becoming a Competitive Business Advantage
The findings arrive at a time when India’s telecom ecosystem is also witnessing increased regulatory attention around spam calls and caller identification.
Businesses are investing more in customer experience, but the report indicates that communication itself has become part of that experience. A missed call today may represent a lost sale, delayed delivery, unsuccessful verification, or reduced customer satisfaction.
For companies, rebuilding trust may require more than simply increasing call volumes. Transparent communication, recognised caller identities, and customer-first engagement strategies are becoming essential parts of business operations.
As digital communication channels continue to evolve, voice calls remain highly relevant. The challenge is ensuring that legitimate business calls are recognised and trusted by the people they are intended to reach.
Key Takeaways
- The Truecaller report found that 79 percent of Indians avoid answering unknown business calls.
- Around 76 percent of consumers still consider voice calls their preferred business communication channel.
- Spam calls and unidentified numbers are reducing trust in legitimate business communication.
- Businesses may need verified caller identity and clearer communication strategies to improve customer engagement.
FAQ
Q1. What is the Truecaller Business Calling 2026 report?
It is a study released by Truecaller in partnership with Tata Tele Business Services, with research conducted by Kantar, examining how Indian consumers and businesses use voice calls.
Q2. Why are Indians avoiding unknown business calls?
The report attributes the trend mainly to increasing spam calls, fraudulent activity, poor caller identification, and lack of context before the call.
Q3. Do Indians still prefer voice calls for business communication?
Yes. Despite ignoring unknown numbers, 76 percent of surveyed consumers said voice remains their preferred communication channel for important business interactions.
Q4. Which industries are most affected by this trend?
Banking, financial services, insurance, e-commerce, healthcare, IT services, and logistics are among the sectors that rely heavily on business calls and may be most impacted.
