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Best call blockers for landlines - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CPR Call Blocker

CPR V100K Call Blocker for Landline Phones – Preloaded Spam Protection + Manual Block Button – Satisfaction in Stopping Repeat Robocalls, Telemarketers & Scam Callers (10,000 Number Memory)

Picked by 513 people in the last week

CPR Call Blocker

$99.99

More Details
Main highlights
- Realistic & Reliable Protection: While no device can stop 100% of spam (scammers constantly change numbers), the V100K gives you the power to shut down repeat offenders quickly and effectively - offering more control than passive filters alone.
- Powerful Blocking, Made Simple: Preloaded with 100,000 verified scam and nuisance numbers, the V100K starts protecting you right out of the box. And if a new or spoofed number gets through, the large “BLOCK NOW” button makes it easy to instantly block it - up to 10,000 additional numbers at your command.
- Peace of Mind Guaranteed: Every unit includes a 3-year manufacturer warranty and lifetime customer support. Our friendly team is just a message away - contact details are included in the box for personalized assistance whenever you need it.
- Hassle-Free Design: No power supply needed, no app, and no subscriptions. The V100K is easy to install, with a clear screen and loud button click for extra confidence. Designed with seniors in mind, it’s ready to use and simple to maintain. For even stronger protection, you can pair it with your phone provider’s spam filtering service.
- CALLER ID REQUIRED: The V100K Call Blocker requires Caller ID service to be activated by your telephone provider. Without Caller ID, the device cannot identify incoming numbers for blocking or manual entry.
$99.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CPR Call Blocker

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 Call Blocker

$89.99

More Details
Main highlights
- Pre-Programmed with 5,000 Numbers - Instantly block known nuisance callers, including robocalls, scam calls, cold calls and telemarketers.
- Large, Easy-to-Use Block Button - Instantly block unwanted calls with the large, user-friendly block button.
- Easy Setup & Use - Simple plug-and-play setup with no complicated installation required. Compatible with most landline phones.
- Caller ID Compatible - Works seamlessly with Caller ID to help you identify and block unwanted calls more effectively.
- Block 2,500 More with One Touch - Customise your block list with the ability to block up to 10,000 additional numbers at the touch of a button.
$89.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

enfizi

Enf860 Call Blocker for Landline Phones, Blacklist/Whitelist Dual Mode, Block spam Calls by Number and Name

enfizi

$78.00

More Details
Main highlights
- [ IMPORTANT NOTE 2 ] In BLOCK mode, there will STILL BE some new variant numbers bypassing the database making the phone ring, you NEED to manually set up to block them OR switch to FAMILY mode to let only the numbers in FAMILY LIST through. Please refer to the manual for the CORRECT SETTINGS.
- [ IMPORTANT NOTE 1 ] This product is a call blocker only and does not have a telephone or answering machine function. No phone or answering machine is included in the package. Before purchasing, please make sure that your telephone line has Caller ID service and that it is an ANALOG line. the ENF860 requires Caller ID service from your telephone line provider to work and is for analog lines only ! No mains power required, just plug in the phone line to use
- Preloaded with a large number of spam numbers that have been the subject of repeated complaints ; Users can also manually add 4000+ numbers to the NUMBER LIST to build their own database ; Add 256 NAMES to block calls by name.
- Dual mode;In BLOCK mode you can block callers by Numbers and Names; In FAMILY mode all callers outside the FAMILY LIST are blocked;The two modes can be switched at any time as needed and NO data will be lost after switching modes.
- Blocks INTERNATIONAL, PRIVATE/WITHHELD, and Out of Area numbers by default; users can SET to block the entire area code or changing numbers starting with a fixed number, such as 00, 800, 855, 999, 7324, 33626, 134567, etc.
$78.00
4
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Digitone Communications

Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls

Digitone Communications

$82.99

More Details
Main highlights
- Works with all USA phone companies: AT&T, Cox, Spectrum, CenturyLink, Cable Modems, DSL, FIOS, or Digital Services from VoIP Telcos like [V] from Verizon, Ooma, Vonage, Magic Jack etc. Also, works in Mexico, Canada, Brazil, European Union (ETSI), Australia, Singapore and others with North American standardized phone lines.
- The Patented ProSeries 3 Call Blocker from Digitone is an Easy Installation and is Simple to Use. No need to rush over and tap a red button when the ProSeries has already blocked a known unwanted SPAM call. Use Call History to select Any Caller to Block by (Double Tap) Name or Number. Block ANY call without answering, as they call in, with either RED button.
- How it Works: SPAM identified calls are instantly blocked automatically. Preferred Calls Ring through like normal with Caller ID displayed. Your phone Won't Ring on Blocked Calls. Create your own Invited or Allowed Family (White List) and block All other callers. Use the Dual Block Buttons to Block a NAME or NUMBER Displayed. Remote Block a Call when Dialing * 2 # through your telephone handset.
- Feel confident that the ProSeries already Blocks Millions of Known Unwanted Numbers and Fake Names. No need to change your existing phones or service. Works with Any Analog Corded, Cordless Phone or Fax System on any telphone service. Large Back-Lighted Display. Got questions? Call the number on the front screen of the ProSeries 3.
- Allow any blocked caller to ring through like normal with the Green Invite Button. Caller ID Name and Number Service from your phone company is required for this model to work automatically.
$82.99
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

CPR Call Blocker

CPR V10000 Call Blocker for Landline Phones – Block 10,000+ Scam Numbers Instantly with One Tap – Custom Allow List Mode – Caller ID Protection for Peace of Mind - No Monthly Fees

CPR Call Blocker

$49.99

More Details
Main highlights
- Satisfying Protection in One Tap : Stop robocalls cold with the big red button. Instantly block up to 2,000 numbers yourself, plus 10,000 known scam numbers preloaded. There’s nothing like the feeling of shutting down a scammer mid-ring.
- Reliable Peace of Mind for Seniors and Families : The V10000 keeps calls from trusted contacts ringing through while blocking the rest. You can add allowed numbers from recent calls or manually using your phone’s keypad. It’s a great fit for households that want control without complexity - just set it and enjoy the quiet.
- Know the Trade-Offs : Allow Mode works best when carefully managed. If you change modes or reset the unit, your list will need to be rebuilt. Excellent once set up for a stable list of trusted contacts.
- Easily Switch Between Block and Allow Modes: Want to only receive calls from trusted numbers? Just press and hold the ALLOW LIST button until “SUCCESSFUL” appears on the screen - your Call Blocker is now in Allow Mode (Whitelist). Switch back any time to resume normal blocking mode.
- CALLER ID SERVICE IS REQUIRED FROM YOUR NETWORK PROVIDER FOR THIS PRODUCT TO WORK. WORKS WITH VOIP LANDLINE, BUT DOES NOT WORK WITH BUSINESS VOIP
- Built for Landlines, Not Apps : Designed for traditional analog landlines without Wi-Fi or apps. We recommend pairing the V10000 with your phone provider’s spam filtering services for better coverage.
$49.99

Best call blockers for landlines - Holiday Sale 2025

CPR V100K Call Blocker for Landline Phones – Preloaded Spam Protection + Manual Block Button – Satisfaction in Stopping Repeat Robocalls, Telemarketers & Scam Callers (10,000 Number Memory)

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

Enf860 Call Blocker for Landline Phones, Blacklist/Whitelist Dual Mode, Block spam Calls by Number and Name

Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls

CPR V10000 Call Blocker for Landline Phones – Block 10,000+ Scam Numbers Instantly with One Tap – Custom Allow List Mode – Caller ID Protection for Peace of Mind - No Monthly Fees

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