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10 Best Call Blocker For Landline Phone 2025 in the United States
#1
Winner
AT&T BL102 DECT 6.0 Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Audio Assist, Intercom, and Unsurpassed Range, Silver/Black
The AT&T BL102 DECT 6.0 Cordless Phone is designed to enhance communication at home, especially for users looking to reduce unwanted calls. One of its standout features is the smart call blocker that can block robocalls automatically, making it a great choice for those tired of telemarketers and unwanted callers. It also allows for manual blocking of any number, with storage for up to 1,000 entries, ensuring you have control over who can contact you. The caller ID announcer is a handy addition, letting you know who is calling before you pick up the phone.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
AT&T CL84107 DECT 6.0 Expandable Corded/Cordless Phone with Smart Call Blocker, Black/Silver with 1 Handset
The AT&T CL84107 DECT 6.0 phone with Smart Call Blocker is well-suited for users looking for an effective solution to manage unwanted calls on their landline. One of its standout features is the Smart Call Blocker, which efficiently prevents nuisance calls, making it a great choice for those frequently bothered by telemarketers or robocalls. The phone can store up to 50 names and numbers in its Caller ID history, which is helpful for tracking incoming calls.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Panasonic Corded/Cordless Phone with Advanced Call Block, 2-Way Recording and Digital Answering Machine, 2 Handsets Expandable up to 6 Cordless Handsets - KX-TGF852B (Black)
The Panasonic KX-TGF852B is a versatile call-blocker for landline phones that combines a corded base unit with two cordless handsets, expandable to six. Its advanced call-blocking capability stands out, automatically pre-blocking robocalls and allowing you to block telemarketers easily. With a capacity to block up to 1,000 numbers using a one-touch button, it excels in blocking capacity.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Call Blocker For Landline Phone 2025 in the United States
#1
Winner
9.8 score
AT&T BL102 DECT 6.0 Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Audio Assist, Intercom, and Unsurpassed Range, Silver/Black
AT&T BL102 DECT 6.0 Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Audio Assist, Intercom, and Unsurpassed Range, Silver/Black
Blocking Capacity: up to 1,000 entries
Ease of Use: large screen, lighted keypad
Blocking Methods: automatic and manual
Caller ID Compatibility: caller ID announcer
Display and Alerts: large 2-inch screen
Power Source: Corded Electric
Chosen by 1416 this week
AT&T CL84107 DECT 6.0 Expandable Corded/Cordless Phone with Smart Call Blocker, Black/Silver with 1 Handset
AT&T CL84107 DECT 6.0 Expandable Corded/Cordless Phone with Smart Call Blocker, Black/Silver with 1 Handset
Blocking Capacity: efficient
Ease of Use: high-contrast backlit LCD
Blocking Methods: Smart Call Blocker
Caller ID Compatibility: stores up to 50 names
Display and Alerts: high-contrast backlit LCD
Power Source: Corded Electric, 1 AAA battery
Panasonic Corded/Cordless Phone with Advanced Call Block, 2-Way Recording and Digital Answering Machine, 2 Handsets Expandable up to 6 Cordless Handsets - KX-TGF852B (Black)
Panasonic Corded/Cordless Phone with Advanced Call Block, 2-Way Recording and Digital Answering Machine, 2 Handsets Expandable up to 6 Cordless Handsets - KX-TGF852B (Black)
Blocking Capacity: 1,000 numbers
Ease of Use: user-friendly, 3.4-inch LCD, one-touch
Blocking Methods: automatic pre-blocking, one-touch
Caller ID Compatibility: Talking Caller ID, English, Spanish
Display and Alerts: 3.4-inch LCD, Talking Caller ID
Power Source: Battery Powered, 4 AAA included
Panasonic Cordless Phone with Answering Machine, Link2Cell Bluetooth, Voice Assistant and Advanced Call Blocking, Expandable System with 4 Handsets - KX-TGD864W (White)
Panasonic Cordless Phone with Answering Machine, Link2Cell Bluetooth, Voice Assistant and Advanced Call Blocking, Expandable System with 4 Handsets - KX-TGD864W (White)
Blocking Capacity: up to 1,000 numbers
Ease of Use: illuminated keypad, bilingual caller ID
Blocking Methods: automated pre-blocking, one-touch button
Caller ID Compatibility: bilingual talking caller ID
Display and Alerts: one-ring scam alert
Power Source: Corded Electric
VTech VS112-17 DECT 6.0 Bluetooth Expandable Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID, Intercom and Connect to Cell (Silver & White)
VTech VS112-17 DECT 6.0 Bluetooth Expandable Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID, Intercom and Connect to Cell (Silver & White)
Blocking Capacity: up to 1,000 numbers
Ease of Use: digital answering with voice guide
Blocking Methods: block robocalls, unknown callers
Display and Alerts: large screen, lighted keypad, visual ringer
Power Source: Corded Electric
Related Products
Panasonic Call Blocker for Landline Phones | Home Phone Auto Call Block KX-TGA710B
Panasonic Call Blocker for Landline Phones | Home Phone Auto Call Block KX-TGA710B
Blocking Capacity: 14,000 pre-programmed, 2,000 manually
Ease of Use: Straightforward, red call block button
Caller ID Compatibility: Bilingual Caller ID: English, Spanish
Whitelist Feature: Up to 100 trusted contacts
Display and Alerts: Backlit LCD, green/red LED alerts
Power Source: Nonstandard Battery
CPR V5000 Call Blocker for Landline Phones, Home Phones, Cordless Phones – Stop All Unwanted Calls, Robocalls, Scam Calls at a Touch of a Button - Join Over 1 Million Satisfied Customers
CPR V5000 Call Blocker for Landline Phones, Home Phones, Cordless Phones – Stop All Unwanted Calls, Robocalls, Scam Calls at a Touch of a Button - Join Over 1 Million Satisfied Customers
Blocking Capacity: 5,000 pre-programmed + 1,500 additional
Ease of Use: Instantly block calls
Blocking Methods: Pre-programmed, red button
Caller ID Compatibility: Requires Caller ID service
Power Source: Phone Line
CPR V2000 Call Blocker for Landline Phones | Answering Machine | Home Cordless Phones | Works with All Analog Telephones | Caller ID Service is Required (Black)
CPR V2000 Call Blocker for Landline Phones | Answering Machine | Home Cordless Phones | Works with All Analog Telephones | Caller ID Service is Required (Black)
Blocking Capacity: substantial
Ease of Use: large red button
Blocking Methods: advanced call screening technology
Caller ID Compatibility: requires caller ID service
Whitelist Feature: included
Display and Alerts: lacks detailed display
Call Blocking Device with LCD Display, 4000 Groups Large Capacity Prevent Harassment Caller ID Box with LCD Display for Landline Phones
Call Blocking Device with LCD Display, 4000 Groups Large Capacity Prevent Harassment Caller ID Box with LCD Display for Landline Phones
Blocking Capacity: 4000 numbers
Ease of Use: Plug and play, user-friendly LCD
Blocking Methods: Button for blocking calls
Whitelist Feature: Not available
Display and Alerts: LCD screen, clear alerts
Power Source: Powered by phone line
#10
7.3 score
CPR V100K Call Blocker for Landline Phones with Caller ID. Pre-Loaded with 100,000 Nuisance Numbers and Allows Blocking of 10,000 More with a Single Button Press.
CPR V100K Call Blocker for Landline Phones with Caller ID. Pre-Loaded with 100,000 Nuisance Numbers and Allows Blocking of 10,000 More with a Single Button Press.
Blocking Capacity: 100,000 pre-loaded, 10,000 additional
Ease of Use: Large block button; plug-and-play setup
Blocking Methods: Single button press
Caller ID Compatibility: Yes
Power Source: Corded Electric
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Buying Guide for the Best Call Blocker For Landline Phone
Choosing a call blocker for your landline phone can help you avoid unwanted calls and maintain your privacy. When selecting the right call blocker, it's important to consider several key specifications to ensure it meets your needs. Understanding these specifications will help you make an informed decision and find the best fit for your situation.Blocking CapacityBlocking capacity refers to the number of phone numbers the call blocker can store and block. This is important because it determines how many unwanted callers you can prevent from reaching you. Blocking capacities can range from a few hundred to several thousand numbers. If you receive a high volume of spam or telemarketing calls, you may want a device with a larger blocking capacity. For occasional unwanted calls, a lower capacity may suffice.
Ease of UseEase of use is about how simple it is to set up and operate the call blocker. This is crucial because a complicated device can be frustrating and may not be used effectively. Look for features like a clear display, intuitive buttons, and straightforward instructions. Some devices offer one-touch blocking, which allows you to block a number with a single press, making it very user-friendly.
CompatibilityCompatibility refers to whether the call blocker works with your specific landline phone system. This is important because not all call blockers are compatible with all types of landline phones. Check if the device supports your phone type, whether it's a traditional analog line, a digital line, or a VoIP service. Ensuring compatibility will prevent any issues with installation and functionality.
Whitelist/Blacklist FeaturesWhitelist and blacklist features allow you to manage which numbers are blocked and which are allowed through. This is important for customizing your call blocking preferences. A blacklist lets you add numbers you want to block, while a whitelist ensures that important calls from specific numbers always get through. If you have a list of trusted contacts, a whitelist feature can be very useful.
Caller ID DisplayCaller ID display shows the incoming caller's information on the call blocker device. This is important because it helps you identify who is calling before you decide to answer or block the call. Some call blockers come with a built-in caller ID display, while others rely on your phone's existing caller ID feature. If you frequently screen calls, having a clear and reliable caller ID display can be very helpful.
Call List ManagementCall list management refers to the ability to review and manage the list of blocked and allowed numbers. This is important for keeping track of which numbers are being blocked and making adjustments as needed. Some devices offer detailed call logs and the ability to edit or delete numbers from the block list. If you want to have control over your call blocking settings, look for a device with robust call list management features.