Eliminating Challenges with TNS Spoof Protection

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spoof protection

Call Spoofing Puts Customers, Businesses and Revenue at Risk

Caller ID spoofing allows fraudsters to impersonate businesses, deceive customers and damage brand credibility. Without call spoofing protection, business can realize fraud losses, compliance exposure and reduced answer rates. Spoof Protection verifies calls and blocks unauthorized phone number use before harm occurs.

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Limited Visibility, Control Over How Phone Numbers Are Used

Many businesses lack visibility into how phone numbers are used across telecommunications networks and often do not know when their phone numbers are being spoofed. TNS Spoof Protection identifies spoofed calls and impersonation attempts in real time, giving teams control to stop misuse and reduce customer exposure.

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Declining Answer Rates Impact Growth

Customers ignore calls they do not trust, hurting sales and customer support. Caller ID spoofing and unverified calls make it harder to reach customers, increases operational costs and impacts revenue. Call protection and caller ID spoofing protection help ensure authenticated calls are delivered, boosting engagement and revenue.

How TNS Spoof Protection Can Help

Many businesses are not aware that fraudsters can spoof their phone numbers to impersonate them and deceive customers. This type of impersonation fraud can damage business trust, result in financial loss and increase customer complaints. Spoof Protection helps ensure calls are verified and protected from unauthorized use so customers can trust they are really engaging with a legitimate business.

  • Verified business calls increase customer confidence and answer rates
  • Spoof Protection helps detect spoof call attempts and malicious use
  • Stop impersonation fraud before revenue or customer engagement is impacted

When customers cannot determine whether a call is legitimate,  they are likely to ignore it. Spoof Protection helps remove uncertainty at the point of contact by verifying caller identity and reinforcing the authenticity of outbound calls. This creates a more confident experience for customers when deciding whether to engage.

  • Enable enterprise verified calls
  • Block non-authenticated calls to prevent impersonations
  • Reduce customer confusion and uncertainty at the point of contact
  • Increase customer confidence when deciding whether to engage

Spoofed calls and unverified numbers increase call center strain and investigation time for customer-facing and operations teams, leading to unnecessary time spent handling fraud-related issues. Spoof Protection helps reduce this burden by preventing unauthorized use of business phone numbers and limiting fraud-related disruptions, allowing teams to focus on real customer interactions.

  • Reduce time spent investigating spoofed or suspicious call activity
  • Lower risk exposure related to fraud and impersonation activity
  • Minimize customer complaints caused by spoofed calls
  • Strengthen business reputation and customer satisfaction

Caller ID spoofing, unverified and mislabeled calls can lead to inconsistent labeling across telecommunications networks, resulting in important customer calls being marked as spam or not reaching customers as intended. Spoof Protection helps reinforce the legitimacy of outbound calls so authorized business calls are consistently labeled and reach customers as intended.

  • Support consistent and reliable delivery of authenticated business calls across telecommunications networks 
  • Reduce disruption caused by misclassification or blocking of authorized outbound calls 
  • Protect outbound communications including important customer communications from spoof interference 
Protect Your Brand Reputation
Strengthen Caller Trust With Verified Calls
Reduce Fraud Driven Costs
Maintain Reliable Delivery of Legitimate Business Calls

Protect Your Business From Caller ID Spoofing

 

Businesses may already be exposed to spoofing without knowing it. TNS Spoof Protection delivers caller ID spoofing protection that stops impersonation fraud and ensures customers know every call is legitimate. Complete the form to learn how Spoof Protection safeguards business communications.

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Use Cases and Infographics

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Customer Protection

A major US bank invested in Spoof Protection following a large-scale phishing attack targeting millions of its customers. Spoof Protection validated calls originating from authorized business numbers and blocked more than 130,000 spoofed calls in the first few months, helping reduce exposure to scams and better protect customers.

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Boost Conversion Rates

Customer hesitation toward unknown calls reduces the effectiveness of outbound engagement efforts. Spoof Protection helps reduce missed connections by increasing the likelihood that legitimate calls are answered, improving the success rate of outbound campaigns and driving higher conversion opportunities.

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Improve Answer Rates

Businesses need to reliably reach clients. Call spoofing can damage trust in outbound calls, leading customers to ignore legitimate communications and reducing answer rates. Spoof Protection helps improve call answer rates by reducing instances where legitimate business calls are ignored.

Trusted by Industry Leaders

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See How Much TNS Spoof Protection Could Save Your Business

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Featured Industries That Leverage TNS Spoof Protection

Financial

In financial services, such as banks, investment firms and insurance companies, spoofing and impersonation attacks are used to carry out account takeover (ATO) attempts targeting customers. Spoof Protection helps reduce these threats.

  • Reduce exposure to phishing campaigns intended to defraud customers by accessing accounts and finances 
  • Enable only authorized enterprise numbers for customer outreach
  • Reduce risk of customer deception during fraud alerts, payment verification or account recovery
  • Block unauthorized calls to prevent ATO 

Healthcare

In healthcare, such as doctor offices, hospitals, pharmaceutical and insurance companies, spoofed calls put patient data at risk. TNS Spoof Protection helps protect the integrity of healthcare provider communications by authenticating calls, blocking fraudulent activity and ensuring patients confidently answer legitimate provider outreach.

  • Preserve trust in care notifications so patients are confident when informed about appointments 
  • Protect sensitive patient data and maintain HIPAA compliance 
  • Prevent fraudulent prescription and insurance verification attempts 
  • Improve care coordination outreach efforts by ensuring patients know who is calling
  • Reduce operational costs by minimizing fraud-related inquiries and callbacks

Hospitality and Travel

In hospitality and travel, spoofed calls and impersonation attacks put traveler information at risk and damage brand reputation. TNS Spoof Protection verifies calls and blocks fraudulent activity so customers can trust and answer legitimate outreach.

  • Protect travelers and guests by blocking spoofed calls impersonating your brand
  • Stop impersonation fraud that targets reservations, bookings, and loyalty programs
  • Ensure only authenticated calls from your enterprise phone numbers reach customers
  • Increase answer rates by delivering trusted, verified calls that travelers recognize
  • Strengthen your brand’s reputation with robust caller ID spoofing protection

Contact Us

Give customers confidence that every call is legitimate and coming directly from the business. Submit the form to learn how Spoof Protection helps prevent spoof calls and phone number impersonation while maintaining trust with customers.

Contact Us
Communication Preference

Please select yes if you would like to receive the latest news from TNS.

By entering your personal information on this form and clicking on the “Submit” button, you are giving TNS permission to use the personal information you submit for the purposes set forth in our TNS Group Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

FAQs

How can I stop scammers from impersonating my business or taking over customer accounts?

Scammers often use spoofing call tactics to impersonate your business, which can lead to serious risks like ATO (Account Take Over) and lost customer trust. Spoof Protection is a reliable spoof call service designed to stop brand impersonation by verifying your outbound calls and identifying suspicious activity. With spoofed call protection in place, you can prevent spoofed calls before they reach your customers and stop call spoofing attempts that could harm your business.

What’s the easiest way to block spoofed calls without technical expertise?

If you’re wondering how to block spoofed calls, the best approach is to use a trusted spoofing service that works automatically in the background. These solutions can block call spoofing, block spoofed calls, and block non-authenticated calls so only legitimate calls go through. This helps protect your customers from fraud while keeping your business communications simple and secure.

Can spoofed call protection help prevent fraud across my entire organization?

Yes. Enterprise call spoofing is a growing issue for businesses of all sizes, especially those with high call volumes. A modern spoofing call protection solution helps prevent spoofed calls at scale by authenticating outbound calls and filtering out fraudulent ones. It can stop call spoofing across your organization while ensuring your legitimate calls are recognized and trusted.

How does a spoofing service actually protect my business calls?

A spoofing service monitors your call activity and verifies which calls are truly coming from your business. It works to block call spoofing and block non-authenticated calls, helping you stop brand impersonation and reduce fraud risks like ATO (Account Take Over). By using spoofed call protection, your business can prevent spoofed calls and maintain trust with every customer interaction.