Top 10 Call Blockers for Land Lines
for February 2023

MOOZ's editors select recommendations independently. Purchases made through our links may earn us commissions.

1
9.5
SCORE
Digitone ProSeries II Call Blocker for Landline Phones - Automatic Blocker of Millions of Pre-Loaded Blocked Names and Numbers with Large Back-Lit Display

Digitone ProSeries II Call for Blocker Landline Phones

by Digitone
What We like

Requires Caller ID Name and Number Service to work automatically. Stop Calls Instantly with One Button Blocking as they Ring In. Dial *2# on your Phone to Block Calls Remotely. Allow ANY blocked [V] type call to ring through with VIP status.

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Product Features

  • Back-Lighted Display, Virtual Unlimited Blocked Numbers with Memory Management, Calls Ring Thru like Normal with repeated Caller ID to All Connected Phones.
  • Blocking of Fake Exchanges of 111 and 000, Instant Hang-Up of Unwanted Calls, Block Specific NAMES or NUMBERS, Entire Area Codes, or Exchanges. Works with T2000 Wireless Adapters from Verizon. Works on all ANALOG phone lines with DSL, FIOS, Cable Modems or VoIP to Analog Phone Company Services.
  • Automatically Blocks Out Of Area, Private, Anonymous & invalid Name calls by default. NAME Block ANY Name in the Caller ID. First Ring Suppression - Your Phone Won't Ring on Blocked Calls! Works with Nomorobo call filtering service.
2
9.5
SCORE
CPR V5000 Call Blocker for Landline Phones – Stop All Unwanted Calls at a Touch of a Button - Over 1 Million Sold - As Seen On TV

CPR Call Blocker CPR V5000 Call Blocker for Landline Phones Stop – All Unwanted Calls at a Touch of a Button

by CPR Call Blocker
What We like

Award Winning Company

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Product Features

  • Press #2 from any cordless phone to activate the block now button
  • Take back control of your privacy and join over 1 Million+ customers Worldwide
  • Block Robocalls, Scam CalIs, Political Calls, International, Private, Unavailable Unknown Callers plus Area Codes
3
9
SCORE
Call Blocker for Landline Phones, Nuisance Phone Blocker with Big Block Button. Robo Call Blocking Device, Block All Sales Calls, Scam Calls and Unwanted Calls.

ODSEN Call Blocker Landline for Phones

by ODSEN
What We like

Visual Look and Feel ImprovementsOur landline phone Call Blocker features a clear caller display screen, large red "Block " button, make it more convenient and easy to operate.

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Product Features

  • Unveil a New Stage of Quiet LifePhone Blocker will help to bring peaceful and quiet to your home as well as relieve the stress and anxiety associated with nuisance calls
  • Easy to OperateThe call blocker CID802 is extremely easy to install and use, quick and simple to connect no extra power required. And it is easy for people of all ages to use it. (Caller ID Service is Required For Device To Work.)
  • Block Area/Country Codes By adding an area code, you can block all unknown numbers from this area
  • Detailed instructionsWe provide complete and detailed instructions, so that you can solve any problems you encounter when using the call blocker just by opening the instructions.
4
9
SCORE
Enf510 Call Blocker for Landline Phones,Block All unwanted Calls - Simply Touch The Block Button, Pre-Loaded International, Private, VOIP/Out of Area Caller,Add Family List Function

enfizi Enf510 Call Blocker for Phones,Block Landline All unwanted Calls

by Enfizi Technology Co., Ltd.
What We like

Note: When your phone line has insufficient power, you need to plug in a backup USB power supply (see details page) Caller Number services from your Phone Line provider is required for Enf510 to function . The LINE connection must be correct(Refer to main picture 5 : Easy to install)

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Product Features

  • Block all Scam / Unwanted Calls --- Simply touch the BLOCK button (This call stops immediately and cannot call you again) . Pre-Loaded International, Private, VOIP/Out of Area caller --- Stop this type of caller automatically . Users can set to automatically Block exchange numbers starting with a fixed number , For example, numbers like 678-000, 678-111 and 678-222.
  • Enf510 Call Blocker - for Landline Phones . Works on all analog phone LINES , Including the analog phone line on the DSL, FIOS, Cable Modems or VoIP etc . Compatible with all landline/cordless phones/Answering machines etc.
  • 3072 touch blocking capacity , Touch the red BLOCK button to Build your own BLOCKLIST database . CALL LIST can be transferred to BLOCK LIST .
  • Added FAMILY LIST function to prevent the FAMILY CALLS from being blocked by mistake .
5
8.7
SCORE
TelPal Call Blocker Display for Landline Phone with 1500 Number Capacity Block Robocalls, Telemarketing Calls, Junk Faxes and All Spam Calls

TelPal Call Blocker Display for Landline with Phone 1500 Number Capacity Block Robocalls

by TelPal
What We like

Easy to Setup the TelPal Call Blocker could be set in Series way or in a Parallel Way. Please refer to the product images or the manual for setting, No additional accessories are required. Use the BLOCK button to block a number directly.

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Product Features

  • This Call Blocker can avoid disturbing & malicious incoming calls by one-key-blocking, and it can help you to get rid of them forever. It can also avoid the waste on Paper by unnecessary faxes if you connect it with the fax machines.
  • One-Touch BLOCK Operation for incoming calls; for outgoing calls, it has to be added manually; Line-Powered (no need batteries ); LCD brightness adjustable.
  • Attention: This device works well with most single line corded landline phones, but it could be incompatible with Cordless Phones & Two Line Phone systems, especially AT&T Phones.
  • Large Capacity: Blocks up to 1500 Phone Numbers in Blacklist.
6
8.5
SCORE
Call Blocker for Home Phones, One Touch Phone Blocking Device Block All Unwanted Spam Calls, Nuisance Calls, Robo Calls, Scam Calls for Landlines, V4000 Large Capacity

ODSEN Call Blocker Home for Phones

by ODSEN
What We like

Worldwide CompatibilityCompatible with most major USA landline providers/ landline phones. Caller ID service is required from your network provider.

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Product Features

  • High CapacityBlock up to 4000 numbers easily with this phone call blocker. Press block button first then click / to view your blocked list.
  • 100% Satisfactorywe available all day online services to ensure you get the perfect shopping experience
  • Easy to Set UpPowered by telephone line. The call data won't lose even power off. Simple to manage your call & block lists and simple your life
  • One Touch BlockingThe call blocker device blocks area codes, no caller ID calls, nuisance, scam, political, survey calls, robocalls at one touch of the red block button.
7
8.5
SCORE
Tosuny Call Blocker for Landline Phones,Telephone Call Blocker with Dual System with Caller ID Display,Blocking All Junk Calls Compatible with 1000-1500 Sets of 8-16 Digits Block Phone Numbers.

Tosuny Call Blocker for Landline Phones

by Tosuny
What We like

Separated and permanent storage, the record is still there when the line is disconnected.

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Product Features

  • 1000-1500 sets of 8-16 digits block phone numbers stored in separated storage, won't be lost when cut up the electricity.
  • 50 sets of 16 digits outgoing phone numbers stored in separated storage, won't be lost when cut up the electricity.
  • 100 sets of 16 digits income phone numbers stored in separated storage, won't be lost when cut up the electricity.
  • Dual system compatible with CID phone, 16 bits number can display on LCD.
8
7
SCORE
Buy American! CB1K Call Blocker for Landline Phones - Preloaded with Hundreds of The Worst Robocall and Scam Numbers. Block Hundreds More at The Touch of a Button

Taggpoint Buy American! CB1K Blocker Call for Landline Phones

by Taggpoint
What We like

BLOCK Button hangs up on call and blocks number

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Product Features

  • Hundreds more additional Nuisance Numbers can be blocked at the Touch of a Button
  • Hundreds of Pre-loaded Scam Numbers - We Did the Heavy Lifting So You Can Have Peace Of Mind!
9
7
SCORE
V BESTLIFE CT-CID803 Call Blocker for Landline Phones with Dual Mode Protection-Block 1500 Numbers

V BESTLIFE CT-CID803 Call Blocker for Landline with Phones Dual Mode Protection-Block 1500 Numbers

by V BESTLIFE
What We like

Switchable blacklist and whitelist, convenient to use and easy to operate.

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Product Features

  • Dual system of FSK and DTMF. Large capacity of 1500 phone number memory blacklist.
  • The product is to block the unwanted calls such as robocalls and political calls.
  • You can press the last/next button to check the incoming and outgoing calls.
10
7
SCORE
PRO Call Blocker - Call Blocker for Home Phones, One Touch Phone Blocking Device Block All Unwanted Spam Calls, Nuisance Calls, Robo Calls, Scam Calls for Landlines, V4000 Large Capacity CT-TC803

Unknown PRO Call Blocker

by Shenzhen Cheeta Technology Co., Ltd.
What We like

Worldwide CompatibilityCompatible with most major USA landline providers/ landline phones. Caller ID service is required from your network provider.

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Product Features

  • High CapacityBlock up to 4000 numbers easily with this phone call blocker. Press block button first then click / to view your blocked list.
  • One Touch BlockingThe call blocker device blocks area codes, no caller ID calls, nuisance, scam, political, survey calls, robocalls at one touch of the red block button.
  • Protect privacy & protect your home Protect home security by getting rid of continuous scam calls. Peace will be returned to your household. (Does NOT Display Caller Name
  • Easy to Set UpPowered by telephone line. The call data won't lose even power off. Simple to manage your call & block lists and simple your life

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