In our increasingly connected world, our phones have become an indispensable tool for communication, both personal and professional. However, with the convenience of smartphones comes the nuisance of annoying calls as some people start doing spam a phone number to promote their products like life time free credit card, guaranteed loan, sale offer etc.

Whether it’s persistent telemarketers, spam calls, or unwanted messages, dealing with these interruptions can be frustrating. In this article, we will explore effective strategies to help you avoid annoying calls and regain control of your phone.

1. Register for the National Do Not Call Registry

One of the first steps in reducing annoying calls is to register your phone number with the National Do Not Call Registry in your country. This registry is designed to protect consumers from unsolicited sales calls and restricts telemarketers from contacting you. In the United States, for example, you can register your number at While this won’t eliminate all unwanted calls, it significantly reduces the number of legitimate telemarketing calls you receive.

2. Utilize Call Blocking Apps

Many smartphones today offer built-in features to block calls and messages from specific numbers. Additionally, there are numerous call blocking apps available for download on app stores. These apps allow you to create blacklists of unwanted numbers, and they can automatically block calls and texts from those numbers. Some even use community-driven databases to identify and block known spam numbers.

3. Enable ‘Do Not Disturb’ Mode

Most smartphones come equipped with a “Do Not Disturb” (DND) mode that allows you to silence calls, messages, and notifications during specific times or when activated manually. You can customize DND settings to allow calls from your contacts or favorites while blocking all other calls. This is a handy feature to prevent annoying interruptions during important meetings, sleep, or personal time.

4. Screen Calls with Caller ID

Caller ID technology has come a long way, allowing you to see the name and number of the person or business calling you. By screening calls through Caller ID, you can decide whether to answer or ignore the call. If the number appears unfamiliar or suspicious, you can choose to let it go to voicemail.

5. Set up Voicemail and Greeting

Having a personalized voicemail message can deter telemarketers and spam callers. Create a professional greeting that clearly states your name and asks legitimate callers to leave a message. Many unwanted callers will hang up upon hearing a proper greeting, saving you the trouble of answering unnecessary calls.

6. Use Call Filter Services

Cellular service providers often offer call filter services as an add-on feature. These services use advanced algorithms to identify and block spam calls. Consider subscribing to your carrier’s call filter service for an additional layer of protection against annoying calls.

7. Be Cautious with Sharing Your Number

Be mindful of where and how you share your phone number. When signing up for online services or making purchases, avoid sharing your number unless it’s absolutely necessary. Some businesses may sell customer information to telemarketing companies, leading to an influx of unwanted calls.

8. Report Annoying Calls

Most countries have agencies or organizations where you can report annoying or fraudulent calls. Reporting such calls helps regulatory bodies track down and take action against illegal telemarketing practices. In the United States, you can report unwanted calls to the Federal Trade Commission (FTC) at

9. Use Third-Party Apps for Text Message Filtering

In addition to call-blocking apps, there are third-party apps specifically designed for filtering and blocking unwanted text messages. These apps can help you reduce the influx of spam and phishing messages that often accompany annoying calls.

10. Educate Yourself About Scams

One of the most effective ways to avoid annoying calls is to stay informed about common phone scams. Scammers often use tactics such as impersonating government agencies, financial institutions, or tech support to trick you into sharing personal information or making payments. Being aware of these scams can help you recognize and avoid them.


Annoying calls can be a persistent source of frustration, but with the right strategies, you can significantly reduce their impact on your daily life. Registering with the National Do Not Call Registry, utilizing call blocking apps, enabling ‘Do Not Disturb’ mode, and setting up a professional voicemail greeting are just a few of the steps you can take to regain control of your phone. Remember that staying informed about common scams and being cautious with the sharing of your phone number can go a long way in preventing annoying calls. By employing a combination of these tactics and using technology to your advantage, you can enjoy the benefits of a connected world without the constant interruption of unwanted calls.