Skip to content Skip to sidebar Skip to footer

How to Block a Phone Number on a Landline

how to block a phone number on a landline

In an age where unsolicited calls are increasingly common, knowing how to block a phone number on a landline has become a necessity for many households. Whether it’s telemarketers, robocalls, or any unwanted caller, the ability to block these numbers can significantly improve your peace of mind. This comprehensive guide will walk you through the steps on how to block a phone number on a landline.

How to Block a Number on a Landline Phone

Blocking a phone number on a landline phone is a practical solution to stop unwanted calls, whether they are from telemarketers, robocalls, or personal nuisances. While the process can vary slightly based on your phone’s make and model, and your service provider, there are some common steps you can follow. Here’s a general guide on how to block a number on a landline phone.

Understanding Your Landline’s Blocking Capabilities

Before you begin, it’s important to know that not all landline phones have built-in call blocking features. If your phone doesn’t support this function, you might need to rely on services provided by your phone carrier or use a third-party call blocking device.

General Steps to Block a Number

  1. Access the Call Blocking Feature: On many modern landline phones, you can access call blocking through the phone’s menu. Look for options such as “Call Block,” “Block List,” or “Call Rejection.”
  2. Enter the Number to Be Blocked: Once you’ve accessed the call blocking feature, you usually need to enter the number you want to block. Some phones allow you to block a number directly from the call history.
  3. Confirm the Block: After entering the number, make sure to save or confirm your choice. Some phones might ask for a confirmation to ensure that you want to block the selected number.
  4. Check for a Confirmation Message or Tone: Many landline phones provide a confirmation message or tone to indicate that the number has been successfully added to your block list.

Additional Options

  • Anonymous Call Rejection: Some landlines offer a feature to block all anonymous or private callers. This can be activated by a specific code, often *77. To deactivate this feature, you usually dial *87.
  • Third-Party Blocking Devices: If your landline phone doesn’t have built-in call blocking, you can purchase a third-party call blocker. These devices connect to your phone and allow you to block numbers manually.
  • Contacting Your Service Provider: For more comprehensive blocking options, or if your phone does not have blocking capabilities, contact your phone service provider. Many providers offer call blocking services, sometimes for an additional fee.


  • Limited Storage: Landline phones often have a limit on how many numbers can be blocked.
  • Not Foolproof: Some savvy telemarketers change their numbers frequently, which can make call blocking less effective.
  • Check Legal Restrictions: Be aware of any legal restrictions or guidelines regarding call blocking in your area.

Knowing how to block a number on a landline phone is a simple yet effective way to reduce unwanted calls and enhance your privacy. By following these steps, you can take control of who is able to reach you on your landline.

How to Block a Phone Number on a Landline Spectrum

For customers using Spectrum as their landline service provider, the process to block unwanted phone numbers is tailored to the features and functionalities offered by Spectrum. Understanding how to block a phone number on a landline Spectrum can be a valuable tool in managing your calls and ensuring a peaceful home environment. Here’s a step-by-step guide to help you through this process.

Accessing Spectrum’s Call Blocking Feature

Spectrum offers a call blocking service known as “Call Guard” which automatically blocks robocalls and allows you to block specific numbers. To utilize this feature:

  1. Enable Call Guard: This can usually be done through your Spectrum account online or directly through your landline, depending on your service setup.
  2. Access Call Blocking Options: Once Call Guard is enabled, you can manage your block list either through your online Spectrum account or using your phone, depending on your Spectrum package.

Blocking a Specific Number

  1. Log into Your Spectrum Account: Access your account online and navigate to the voice section where you can manage your call features.
  2. Find Call Blocking or Call Guard: Look for the Call Guard or call blocking section in your account settings.
  3. Enter the Number to Block: Manually enter the phone number you wish to block and confirm the action. The number should now be added to your block list.

Blocking Numbers Directly from Your Phone

  1. *Dial 60: On your Spectrum landline phone, dial *60 to access the call blocking menu.
  2. Follow the Voice Prompts: You will receive instructions via voice prompts. Follow these prompts to add a number to your block list.
  3. Enter the Number You Wish to Block: During the call, you will be prompted to enter the number you want to block followed by the # key.
  4. Confirm the Block: After entering the number, you may need to confirm your choice to ensure the number is blocked.

Additional Features

  • Block Anonymous Calls: Spectrum also offers the option to block anonymous calls. This can usually be activated by dialing a specific code, often provided in your Spectrum service guide.
  • Review or Remove Blocked Numbers: You can review or remove numbers from your block list by revisiting the call blocking menu or through your online account.


  • Check for Any Additional Fees: Some features may come with additional fees, so it’s important to check with Spectrum regarding any costs associated with call blocking.
  • Limitations: There may be a limit to the number of phone numbers you can block.
  • Updates to the Block List: Keep in mind that telemarketers and spammers often change their numbers. Regularly updating your block list can help maintain its effectiveness.

Knowing how to block a phone number on a landline Spectrum can significantly reduce the number of unwanted calls you receive, ensuring a more peaceful and interruption-free home environment.

How to Block a Phone Number on a Landline Verizon

For Verizon landline customers, blocking unwanted phone calls is a manageable task thanks to Verizon’s specific call blocking features. Understanding how to block a phone number on a landline Verizon can help you maintain your privacy and avoid interruptions from unwanted callers. Here’s how to utilize Verizon’s call blocking service effectively.

Utilizing Verizon’s Call Blocking Service

Verizon offers a call blocking service that allows customers to block up to 100 numbers. This feature can be a powerful tool in preventing unwanted calls from telemarketers, robocalls, and other nuisances.

Steps to Block a Number on Verizon Landline

  1. Activate Call Blocking: Dial *60 on your Verizon landline. This code will connect you to the call blocking service. If you have a rotary phone, you may need to dial 1160 instead.
  2. Listen to the Instructions: After dialing *60, you will hear a recorded message guiding you through the call blocking process.
  3. Enter the Number to Be Blocked: During the call, you will be prompted to enter the number you wish to block. Make sure to enter the area code followed by the phone number.
  4. Confirm the Block: After entering the number, follow the prompts to confirm that you want to add this number to your block list.
  5. Manage Your Block List: You can review, add, or remove numbers from your block list by calling the same number (*60) and following the voice prompts.

Additional Options and Features

  • Block Anonymous Calls: Verizon also offers a feature to block calls from private or anonymous numbers. To activate this feature, dial *77 (1177 on rotary phones). To deactivate it, dial *87 (1187 on rotary phones).
  • Limitations: Note that there is a limit to how many numbers you can block. Verizon currently allows up to 100 numbers.
  • Renewal of Blocked Numbers: The blocked numbers list needs to be renewed periodically (every 90 days or so) to remain active. This policy may vary, so check with Verizon for the latest information.
  • Special Codes for Specific Areas: In some areas, the activation and deactivation codes might differ. It’s advisable to check with Verizon or consult your service guide for the correct codes.

Important Considerations

  • Availability: The availability of these features can vary based on your geographical location and the specific Verizon service plan you have.
  • Call Blocking Devices: If Verizon’s built-in features don’t meet your needs, consider a third-party call blocking device that can be attached to your landline.
  • Check for Updates: Verizon may update its call blocking features or policies, so it’s a good idea to check their website or contact customer service for the most current information.

Knowing how to block a phone number on a landline Verizon is an effective way to control your home communication and prevent unwanted disturbances. By following these steps, you can ensure a more peaceful and private phone experience.


Mastering how to block a phone number on a landline is an essential skill in today’s world, where unwanted calls are increasingly common. Whether you’re using a standard landline phone, a Spectrum service, or a Verizon line, the ability to control who can reach you is a significant aspect of managing your personal privacy and peace. Throughout this guide, we’ve explored various methods on how to block a phone number on a landline, catering to different service providers and phone types.

The process of blocking numbers may vary slightly depending on your service provider, but the essence remains the same – empowering you to filter out unwanted callers. From standard landline phones with built-in features to services provided by Spectrum and Verizon, each method offers a way to protect your home from the disruption of unsolicited calls. Understanding these processes is more than just a convenience; it’s a step towards safeguarding your personal space and maintaining the tranquility of your home environment.

In conclusion, whether it’s to avoid telemarketers, robocalls, or to maintain your privacy, knowing how to block a phone number on a landline is a valuable aspect of modern communication. By utilizing these steps and features, you can take control of your landline experience, ensuring that your home remains a sanctuary of peace and privacy. Remember, staying informed about your specific service provider’s features and regularly updating your block list are key to effectively managing unwanted calls.

This Pop-up Is Included in the Theme
Best Choice for Creatives
Purchase Now