Unsolicited calls and messages can be a significant annoyance, disrupting your day and potentially exposing you to scams. Here’s a comprehensive guide to help you manage and reduce these unwanted communications.

1. Register with the National Do Not Call Registry
   Why: The registry is designed to prevent telemarketers from calling your number.
   How: In the U.S., visit donotcall.gov to register your number. After registration, it may take up to 31 days for sales calls to decrease. Similar registries exist in other countries.
2. Utilize Built-In Call Blocking Features and Third-Party Apps
   Why: Blocking features and apps can automatically filter out spam calls and messages.
   How:
   For iPhones: Go to Settings > Phone > Call Blocking & Identification.
   For Android: Settings > Call Blocking.
   Apps to Consider: Hiya, Truecaller, and RoboKiller. These apps can identify and block spam calls based on a large database of known spammers.
3. Enable Do Not Disturb Mode
   Why: This feature helps you avoid interruptions from unknown numbers.
   How:
   iPhones: Settings > Do Not Disturb. You can allow calls only from your contacts.
   Android: Settings > Sound > Do Not Disturb preferences.
4. Report Spam and Unsolicited Messages
   Why: Reporting helps authorities track and take action against spammers.
   How:
   For text messages: Forward the message to your carrier’s spam reporting number (e.g., 7726 in the U.S.).
   For calls: Report the number to the Federal Trade Commission (FTC) at ftccomplaintassistant.gov or your country’s equivalent.
5. Use Third-Party Services for Additional Protection
   Why: Services like Google Voice offer enhanced call and message filtering.
   How: Sign up for a Google Voice number and use it as a buffer for public sharing.
6. Be Cautious with Your Phone Number
   Why: Reducing the exposure of your number minimizes the chances of receiving unsolicited calls and messages.
   How: Avoid sharing your number on public platforms and be selective when filling out forms online.
7. Unsubscribe from Marketing Communications
   Why: Legitimate businesses are required to honor unsubscribe requests.
   How: Look for an unsubscribe link in marketing emails or reply “STOP” to text messages from legitimate sources.
8. Educate Yourself on Common Scams
   Why: Awareness can help you identify and avoid falling for scams.
   How: Regularly read about common phone scams on trusted websites like the FTC’s scam alerts page.
9. Contact Your Carrier for Additional Support
   Why: Carriers often provide specific services to combat spam.
   How: Call your carrier’s customer service and inquire about their spam blocking features.
10. Seek Legal Recourse if Necessary
    Why: Persistent unsolicited calls may warrant legal action.
    How: Consult with a legal expert to understand your rights and possible actions. In some jurisdictions, you can file a complaint or a lawsuit against persistent offenders.