Top 10 Call Blockers for Landline Phones
for May 2022

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.7
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 Blocker for Landline Phones

Automatic Blocker of Millions of Pre-Loaded Blocked Names and Numbers with Large Back-Lit Display

by Digitone
What We like

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.Block Caller ID Names like Unknown or Unavailable.

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Product Features

  • Requires Caller ID Name and Number Service to work automatically.
  • Back-Lighted Display, Caller ID repeats to All Connected Phones.Automatic Name Blocking of Spam?, V+ Numbers and Trillions of other Fake Names. Blocks Millions of Pre-Loaded Scammed Out of Area, Private and Anonymous Numbers.
  • 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.
  • 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. Requires caller id name and number service to work automatically. 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. Back-lighted display, caller id repeats to all connected phones.automatic name blocking of spam?, v+ numbers and trillions of other fake names. blocks millions of pre-loaded scammed out of area, private and anonymous numbers.

2
9.5
SCORE
CPR V5000 Call Blocker for Landline Phones – Stop All Unwanted Calls at a Touch of a Button - Join Over 1 Million Satisfied Customers

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

Join Over 1 Million Satisfied Customers

by CPR Call Blocker
What We like

CALLER ID SERVICE IS REQUIRED FROM YOUR NETWORK PROVIDER FOR THIS PRODUCT TO WORK

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Product Features

  • Take back control of your privacy and join over 1 Million+ customers Worldwide
  • Press #2 from any cordless phone to instantly block robocallers
  • Block Robocalls, Scam CalIs, Political Calls, International, Private, Unavailable Unknown Callers plus Area Codes

Block robocalls, scam calis, political calls, international, private, unavailable unknown callers plus area codes Take back control of your privacy and join over 1 million+ customers worldwide Press #2 from any cordless phone to instantly block robocallers

3
9.5
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 for Landline Phones

Nuisance Phone Blocker with Big Block Button. Robo Call Blocking Device, Block All Sales Calls, Scam Calls and Unwanted Calls.

by ODSEN
What We like

Large BLOCK buttonOur 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

  • Back to 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 Set UpThe call blocker is extremely easy to install and use, easy 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/International Codes By adding an area code, you can block all unknown numbers from this area, include private numbers.
  • Simple ManualWe provide complete and detailed instructions, so that you can solve any problems you encounter when using the call blocker just by opening the instructions.

Block area/international codes by adding an area code, you can block all unknown numbers from this area, include private numbers. Simple manualwe provide complete and detailed instructions, so that you can solve any problems you encounter when using the call blocker just by opening the instructions. Back to 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 set upthe call blocker is extremely easy to install and use, easy 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.)

4
9.4
SCORE
Enf510 Call Blocker for Landline Phones/Answering Machine/Home Cordless Phones,Spam Calls Blocker, Family Function

enfizi Enf510 Call Blocker for Landline Phones/Answering Machine/Home Cordless Phones

Spam Calls Blocker, Family Function

by Enfizi Technology Co., Ltd.
What We like

Users can SET to automatically Block the whole area codes, or the changing number starting with a fixed number, such as 800, 812, 855, 978, 999, etc.

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Product Features

  • Touch the BLOCK button on the CALL BLOCKER (OR press "#" then "6" on the phone) - CUT OFF Scam / spam and all unwanted calls immediately
  • Pre-Loaded International, Private, VOIP/Out of Area caller --- Stop this type of caller automatically .

touch the block button on the call blocker (or press "#" then "6" on the phone) - cut off scam / spam and all unwanted calls immediately pre-loaded international, private, voip/out of area caller --- stop this type of caller automatically .

5
8.8
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

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

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

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 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. High capacityblock up to 4000 numbers easily with this phone call blocker. press block button first then click / to view your blocked list.

6
8.8
SCORE
TelPal Call Blocker Display for Landline Phone with 1500 Number Capacity Block Robocalls, Telemarketing Calls, Junk Faxes and All Spam Calls - Battery Free

TelPal Call Blocker Display for Landline Phone with 1500 Number Capacity Block Robocalls, Telemarketing Calls, Junk Faxes and All Spam Calls

Battery Free

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

  • One-Touch BLOCK Operation for incoming calls; for outgoing calls, it has to be added manually; Line-Powered (no need batteries ); LCD brightness adjustable.
  • Large Capacity: Blocks up to 1500 Phone Numbers in Blacklist.
  • 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.
  • 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. Large capacity: blocks up to 1500 phone numbers in blacklist. 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. 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.

7
8.8
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 Call Blocker for Landline Phones

Preloaded with Hundreds of The Worst Robocall and Scam Numbers. Block Hundreds More at The Touch of a Button

by Taggpoint
What We like

BLOCK Button hangs up on call and blocks number

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Product Features

  • Hundreds of Pre-loaded Scam Numbers - We Did the Heavy Lifting So You Can Have Peace Of Mind!
  • 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! Hundreds more additional nuisance numbers can be blocked at the touch of a button

8
8.7
SCORE
Call Blocker for Landline Phones, MCHEETA V4000 Premium Phones with Call Blocking, One Touch Number Block Device, Block Unwanted Robocalls and Nuisance Calls

MCHEETA Call Blocker for Landline Phones

MCHEETA V4000 Premium Phones with Call Blocking, One Touch Number Block Device, Block Unwanted Robocalls and Nuisance Calls

by MCHEETA
What We like

One Touch Ability to Stop Nuisance Calls The call blocker is extremely easy to use.It is especially designedfor senior citizens. Just hit red BLOCK button to stop all spam calls. Great choice for Christmas gift.

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Product Features

  • Block International Area Codes Thephone number blocker can block international area codes,it's useful for those international aggravating calls that deceptively adopt your area code andanyexchange.
  • Protect Your Privacy The phone call blocker is the greatest invention to enhance the privacy of your home phones. Say good bye to all annoying voice-mails.
  • Eliminate Unsolicited Calls Thecall block device hasa4000 numberblockingcapacity. Completely stopthose pesky callers who drive you to insanity.
  • Easy to Set Up The BLOCK button is a lot of fun to use, when annoyance numbers call you, just press red button and say bye-bye, you will not get annoying calls constantly anymore.(Do not display caller name)

Protect your privacy the phone call blocker is the greatest invention to enhance the privacy of your home phones. say good bye to all annoying voice-mails. Eliminate unsolicited calls thecall block device hasa4000 numberblockingcapacity. completely stopthose pesky callers who drive you to insanity. Block international area codes thephone number blocker can block international area codes,it's useful for those international aggravating calls that deceptively adopt your area code andanyexchange. Easy to set up the block button is a lot of fun to use, when annoyance numbers call you, just press red button and say bye-bye, you will not get annoying calls constantly anymore.(do not display caller name)

9
8.5
SCORE
Caller Id Box for Landline Phone Number Lcd Display with Call Blocker - Stop Unwanted Calls, Robocalls, Spam, Telemarketers

SBC Snet Caller Id Box for Landline Phone Number Lcd Display with Call Blocker

Stop Unwanted Calls, Robocalls, Spam, Telemarketers

by SBC Snet
What We like

Simply press the BLOCK button to block an incoming call permanently.

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Product Features

  • Automatically block unknown and private numbers by turning on the BLOCK NO CID feature.
  • 4,000 unwanted phone numbers Caller ID memory for incoming calls.
  • Powered by your phoneline. Uses batteries as backup. Requires home-based phone service with Caller ID service. Works with most landlines and VoIP services.

Powered by your phoneline. uses batteries as backup. requires home-based phone service with caller id service. works with most landlines and voip services. Automatically block unknown and private numbers by turning on the block no cid feature. 4,000 unwanted phone numbers caller id memory for incoming calls.

10
7.6
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 for Home Phones

One Touch Phone Blocking Device Block All Unwanted Spam Calls, Nuisance Calls, Robo Calls, Scam Calls for Landlines, V4000 Large Capacity

by ODSEN
What We like

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

more infoarrow_drop_down

Product Features

  • Large 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.
  • 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
  • 100% Satisfactorywe available all day online services to ensure you get the perfect shopping experience

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. 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 100% satisfactorywe available all day online services to ensure you get the perfect shopping experience Large capacityblock up to 4000 numbers easily with this phone call blocker. press block button first then click / to view your blocked list.

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