How To Block Unwanted Calls On Landline Free?

How To Block Unwanted Calls On Landline Free?

One of the most frustrating things about being a cell phone user is getting nuisance calls. Whether they’re from telemarketers or scam artists, these callers are relentless in their pursuit to reach your office or home. In situations like that, a landline’s call-blocking features can be used to eliminate telemarketing and robocalls for peace, and here we have shown you different ways, how to block unwanted calls on a landline for free?

Free Ways to Block Unwanted Calls on Landline

  • AT&T Landline Calls Blocking: Dial *60 code and then press 3 after a prompt.
  • Blocking Calls on a Verizon Landline: Dial *77 to activate Anonymous Call Block feature.
  • Spectrum Landline Number Blocking: Dial the *77 code to stop telemarketing and robocalls.
  • Block Cox Landline Unwanted Calls: Dial the *60 code to activate the Cox call-blocking feature.
  • CenturyLink Landline Call Blocking Features: Use *78 code or call 888-(your area code)-8052.
  • Frontier Landline Number Blocker for CenturyLink: Contact helpline “1.800.921.8101”
  • Government Free Call Blocking Service: National Do Not Call Registry
  • Free Call Blocking: Activate the Nomorobo Call Blocking Services

Why Block Unwanted Calls On Landline?

Ignoring unknown calls might sometimes work, but it typically backfires since the caller will continue to leave voicemails and even text messages with abusive comments on your voicemail if they don’t get what they want. If you do decide to answer one of these telemarketer’s calls, you must first get identification before revealing any personal information or agreeing to anything outrageous or fraudulent. They will hunt you as a potential buyer and hence call back more and more.

Thus elimination of spam calls is required to protect vulnerable schemes and frauds from unwanted calls. AT&T and Verizon, as well as other home phone carriers, now offer landline call blocker services that you may employ to stop annoying calls. Some modern land phones include call-blocking capabilities and spam call filtering built-in, while others can benefit from specialist “call blocker devices for landline phones,” which can prevent robocalls and other types of spam calls with pinpoint precision.

How LandLine Call Blocking is Different from Cell Phones?

On smartphones and mobile phones, the situation can be quick, there are many apps available for download, especially on Apple iPhones and Android devices that are easy to blocklist any known or unknown cold-calling offenders from your side without requesting your carrier, and it is also possible of blocking spammers through mobile apps that come in handy for free. But, a landline phone at home employs a somewhat different strategy than smartphones.

Landline users request their service providers to enable the call-blocking feature, which will screen undesirable cold callers, robocalls, and more. However, this is a bit difficult because not all landline providers are reliable, and go through several steps. In such cases, the “National Do Not Call Registry” and “Nomorobo Call Blocking” are also useful. Both are free services that allow call blocking on your landline. However, the easiest and most dependable answer is paid, using a call blocker device, which connects to your landline and automatically stops nuisance calls and texts.

Option 1: Contact Landline Service Providers to Activate Call Blocking Features

Option 1: Contact Landline Service Providers to Activate Call Blocking Features

To know if the feature is available on your landline you must contact your service provider and make sure the call-blocking feature is available on your monthly plan and request activation.

In normal scenarios, it is listed as a feature that service providers mention on different landline plans and if you have already known about the feature then use it to block unwanted calls on your number.

If you haven’t found the feature on your phone then you need to consult the service operator about the feature availability and whether it is for free or needs a paid subscription for blocking nuisance calls.

1. AT&T Landline Calls Blocking

To enable the AT&T landline calls blocking and call screening function on your AT&T landline phone, dial *60 code and then press 3 after a prompt to select the feature on. By default, this feature will allow you to block calls from up to 10 phone numbers and mostly depends on the service plan offers.

2. Blocking Calls on Verizon Landline

To turn off call blocking on Verizon landline enter you need to dial *77 to activate Anonymous Call Block feature that allows silent call blocking. You can also be done it by dialing 1177 on rotary or pulse-dialing phones, for a confirmation tone.

For deactivating the call blocker feature you can dial up *87 to deactivate Anonymous Call Block feature. The same process is also done with 1187 on rotary or pulse-dialing phones with a confirmation tone.

3. Spectrum Landline Number Blocking

Spectrum phone users can block up to 30 numbers with the “Anonymous Call Block” feature on their Spectrum landline phones.

The process needs you to dial the *77 code and it will allow you to stop unsolicited telemarketing and robocalls explicitly if you want to deactivate the service, it is possible by dialing *87 to deactivate the feature.

4. Block Cox Landline Unwanted Calls

On your Cox landline dial the *60 code to activate the call-blocking feature and when a prompt appears press 3 to select the “Call Rejection” option and make sure it is turned on.

Then you can press # to add numbers to the block list on your landline and these numbers will be blocked from contacting you. After applying all the changes put the phone down to save the changes.

Call blocking features on CenturyLink landline is prompt when you use the *78 code. Then you will be asked for a security code for the first time and add a temporary security code (1-2-3-4) for access.

There is also another method that you can use to access CenturyLink’s call blocker and that goes through calling 888-(your area code)-8052.

You can block telemarketing calls with Frontier landline number blocker by contacting the service helpline “1.800.921.8101” and asking for the activation of “Anonymous Call Rejection,” “Selective Call Rejection and Call Blocking,” and “Selective Call Acceptance” functions.

On other hand, you can always you the “Nomorobo” service that can block phone calls from telemarketers for free when you’re a subscriber.

Option 2: National Do Not Call Registry Service for Free

The federal government has pushed the button and provided us with the source “National Do Not Call Registry List” which gives customers a platform to block telemarketers and phone solicitors from calling them.

The National “Do Not Call Registry,” run by the federal government, is a free and simple option to minimize the number of telemarketing calls and robocalls at your home landline phone or office work phones.

You can add your phone number to the “Do Not Call” list to block unsolicited calls to your home landline phone. It’s a free service, and telemarketers should stop calling you after being on the list for 31 days. If they don’t, you have the option of filing a complaint to particular telemarketers.

For service, you can list a spam number by visiting the webpage “” to register online or call the registry at 1-888-382-1222 to add your phone number directly.

Option 3: Nomorobo Call Blocking Services

To stop unsolicited robocalls and telemarketer spam calls you can take help from “Nomorobo Call Blocking Service,” which is completely free of cost for home landline phones.

Robocalls are an unavoidable aspect of owning a phone, but by taking action, you can drastically minimize or perhaps eliminate unwanted calls by visiting for a subscription.

It will take you to the Nomorobo homepage where you can have a registration that makes you feel secure and worry less with complete free protection for all of your VoIP landlines.

When you signup you will see several recognized landline operators in the list, you can choose your landline carrier and enter your email address and then select the option “Start Blocking Robocalls Now”.

It will require activation from your email, and you will receive a link from Nomorobo to activate your account for Nomorobo call-blocking services for free.

Once verified your account then you ahead to the features and add your phone number to monitor for unknown calls, robocalls and nuisance telemarketer calls without paying any monthly charges.

Final Words

The simplest solution is to contact your phone service provider to block a phone number on your landline phone and after that make sure that all of the numbers you wish to block are saved in “block” mode. Hopefully, you now understand how to block unwanted calls on your landline for free, and quickly free up your phone for business and family conversations. When you start blocking unsolicited calls and texts on your landline phone using either carrier call blocking features, nation Do not call registry or employing a call blocker device for a landline. Hopefully, your home phone is now free from spoof calls, robocalls, or scam calls.

Adam Payne
Hi, I'm Adam Payne, a tech enthusiast and PC guru. I love evaluating the latest gadgets and sharing my honest reviews of hardware improvements and experiences with modern PCs from handheld to desktops. Whether you're looking to build a new workstation rig or just want some guidance on the best components to choose, I'm here to help. Join me on my journey as I explore the world of technology and all the amazing gadgets it has to offer.