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TipsMay 6, 2026

How to Reduce the Risk of Fundraising Spam Calls

By The Robokiller Team

How to Reduce the Risk of Fundraising Spam Calls

Fundraising calls are a common nuisance, often interrupting daily life and sometimes leading to unwanted solicitations. To effectively reduce the risk of receiving these calls, consider implementing the following strategies:

1. Register with the National Do Not Call Registry

The National Do Not Call Registry allows you to opt out of receiving unsolicited sales calls. By registering your number, legitimate telemarketers are legally required to refrain from contacting you. However, this does not block calls from scammers or certain organizations like charities. (usa.gov)

2. Utilize Built-in Phone Features

Modern smartphones offer features to help manage unwanted calls:

  • iPhone: Enable "Silence Unknown Callers" to automatically send calls from unknown numbers to voicemail. (mcafee.com)

  • Android: Activate "Caller ID & Spam Protection" to identify and filter potential spam calls. (security.org)

3. Install Call-Blocking Applications

Third-party apps can enhance call filtering capabilities:

  • RoboKiller: Blocks 99% of robocalls and can even waste scammers' time with AI "Answer Bots". (whocalledus.net)

  • Hiya: Offers a large spam number database and works on both iPhone and Android. (whocalledus.net)

4. Leverage Carrier Services

Many mobile carriers provide services to block unwanted calls:

  • T-Mobile: Offers Scam Shield, which identifies and blocks scam calls. (t-mobile.com)

  • AT&T: Provides ActiveArmor, a service that blocks fraud and flags spam. (whocalledus.net)

5. Be Cautious with Your Phone Number

Limit sharing your phone number to trusted sources and avoid posting it publicly. The more widely your number is available, the higher the chance of receiving unsolicited calls. (tomsguide.com)

6. Report Unwanted Calls

If you continue to receive unwanted calls, report them to the Federal Trade Commission (FTC) through DoNotCall.gov. This helps authorities track and take action against violators. (usa.gov)

By implementing these strategies, you can significantly reduce the number of unwanted fundraising calls and protect your privacy.

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