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The Best Telephone Call Blocker Devices of 2023 – Reviewed and Top Rated

2,787 Reviews Scanned

Rank No. #1
CPR V5000 Call Blocker for Landline Phones – Stop All Unwanted Calls at a Touch of a Button - Join Over 1 Million Satisfied Customers
  • 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
  • Award Winning Company - RECEIVE 3 YEARS MANUFACTURER WARRANTY AND LIFETIME TECHNICAL SUPPORT
  • CALLER ID SERVICE IS REQUIRED FROM YOUR NETWORK PROVIDER FOR THIS PRODUCT TO WORK
Rank No. #2
Digitone ProSeries II Call Blocker for Landline Phones - Automatic Blocker of Millions of Pre-Loaded Blocked Names and Numbers with Large Back-Lit Display
  • 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.
  • 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.
  • 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.
Rank No. #3
Sentry Call Blocker 3.1, Most Effective Spoof Call Blocker, Blocks 100% ROBOCALLS, Scammers, Election Calls, Telemarketers, Solicitors.
  • This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box
Rank No. #4
CPR V10000 - Landline Phone Call Blocker with Dual Mode Protection. Pre-Loaded with 10,000 Known Robocall Scam Numbers - Block a Further 2,000 Numbers at a Touch of a Button
  • Take back control of your privacy and join over 1 Million+ customers Worldwide
  • New feature - Two in one Call Blocker with BLOCK LIST and ALLOW LIST
  • Press #2 from any cordless phone to activate the Block Now button
  • Block Robocalls, Scam CalIs, Political Calls, International, Private, Unavailable Unknown Callers plus Area Codes
  • CALLER ID SERVICE IS REQUIRED FROM YOUR NETWORK PROVIDER FOR THIS PRODUCT TO WORK.
Rank No. #5
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.
  • 【Easy to Set Up】The 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.
  • 【Back to Quiet Life】Phone Blocker will help to bring peaceful and quiet to your home as well as relieve the stress and anxiety associated with nuisance calls
  • 【Large BLOCK button】Our landline phone Call Blocker features a clear caller display screen, large red "Block " button, make it more convenient and easy to operate.
  • 【Simple Manual】We provide complete and detailed instructions, so that you can solve any problems you encounter when using the call blocker just by opening the instructions.
Rank No. #6
Call Blocker for Landline Phones, MCHEETA V4000 Premium Phones with Call Blocking, One Touch Number Block Device, Block Unwanted Robocalls and Nuisance Calls
  • 【One Touch Ability to Stop Nuisance Calls】 The call blocker is extremely easy to use. It is especially designed for senior citizens. Just hit red BLOCK button to stop all spam calls. Great choice for Christmas gift.
  • 【Block International Area Codes】  The phone number blocker can block international area codes, it's useful for those international aggravating calls that deceptively adopt your area code and any exchange. 
  • 【Eliminate Unsolicited Calls】  The call block device has a 4000 number blocking capacity. Completely stop those pesky callers who drive you to insanity.
  • 【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.
  • 【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)
Rank No. #7
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
  • 【One Touch Blocking】The call blocker device blocks area codes, no caller ID calls, nuisance, scam, political, survey calls, robocalls at one touch of the red block button.
  • 【Large Capacity】Block up to 4000 numbers easily with this phone call blocker. Press block button first then click “◀/ ▶” to view your blocked list.
  • 【Easy to Set Up】Powered by telephone line. The call data won't lose even power off. Simple to manage your call & block lists and simple your life
  • 【Worldwide Compatibility】Compatible with most major USA landline providers/ landline phones. Caller ID service is required from your network provider.
  • 【100% Satisfactory】we available all day online services to ensure you get the perfect shopping experience
Rank No. #8
TelPal Call Blocker Display for Landline Phone with 1500 Number Capacity Block Robocalls, Telemarketing Calls, Junk Faxes and All Spam Calls - Battery Free
  • 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.
  • Large Capacity: Blocks up to 1500 Phone Numbers in Blacklist.
  • One-Touch BLOCK Operation for incoming calls; for outgoing calls, it has to be added manually; Line-Powered (no need batteries ); LCD brightness adjustable.
  • 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.
  • 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.
Rank No. #9
Call Blocker, MCHEETA Premium Phone Call Blocker Landline Device, Simply Block All Unwanted Calls, Robocalls, Incoming Calls and Nuisance Calls by Pressing One Button
  • 【Smart Call Blocker】 You can active block unknown/private numbers automatically by turn on BLOCK NO CID feature on blocker, block robocalls, sales and annoyance calls effectively. (Required caller ID service to make it work.)
  • 【Big Button Blocking】 Simply hit big BLOCK button to stop all unwanted calls, Don't require any set up, extremely easy to use.(Don't have background)
  • 【Large Capacity】 The call blocking device come with 4000 number capacity, filter all incoming calls without caller ID, out of area, unknown area and private calls automatically.
  • 【Worldwide Compatibility】 The phone call blocker compatible with 99% USA landline. Such as: AT&T, Comcast, VTech, Philips, Panasonic, Uniden and so on.
  • 【Protect Privacy & Protect your Home】 Protect home security by getting rid of continuous nuisance calls. Peace will be returned to your household. (Do not display caller name)
SaleRank No. #10
AT&T CL82407 DECT 6.0 4-Handset Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Intercom and Long Range, Silver
  • LONG RANGE & ANSWERING SYSTEM Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology. This reliable cordless system includes a digital answering machine that can record up to 22 minutes of incoming messages, outgoing announcements and memos, and a voice-guide for easier set up..Caller ID records past 50 names and numbers.Smart call Blocker saves up to 1, 000 names and numbers. Voicemail waiting indicator. Message retrieval from HandsetUnsurpassed range coverage and clarity
  • SMART CALL BLOCKER & CALLER ID ANNOUNCE Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through - even the first time. You can also permanently blacklist any number you want with one touch on the delicated key on the handset. The call block directory can store up to 1,000 name and number entries. Plus, the handset announces the name of the caller, so you can decide on answer the call or block it - screening call is never easier.
  • LARGE 2-INCH SCREEN, BIG TEXT, LIGHTED KEY PAD High-contrast text on the extra-large 2 inch screen makes it easy to read incoming caller ID or call history records. Plus, the enlarged font and extra-large and lighted handset keypad allows for easy dialing in low-light conditions. This feature is especially helpful for those who are visually impaired.
  • HANDSET SPEAKERPHONE & INTERCOM This cordless system has built-in a simulated full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with useful features like handset intercom to help your daily communications enjoyable.
  • EXPANDABLE TO 12 HANDSET Easily add accessory handsets (use CL80107 or CL80067 models) up to 12 total, with just one phone jack.
Rank No. #11
Call Blocker
  • Call Blocker-block number is one of the most effective apps to prevent unwanted calls or texts.
  • Calls Blacklist is both a call blocker . It can easily block calls from unwanted, private (hidden, anonymous) or unknown numbers.
  • If you are tired of annoying calls. spam and robocalls, then "Calls Blacklist" is your solution. It is very easy and lightweight, yet powerful call blocker.
  • how to block calls
  • Select menu black list and press the red button and select the number you want to block.
Rank No. #12
Panasonic Call Blocker for Landline Phones | Home Phone Auto Call Block KX-TGA710B
  • Robocall Blocker - connect to landline cordless phones to block robocalls, unknown International, 00 prefix and other callers; ideal for phones without call Block or limited registration capability
  • Blocks total 16, 000 telemarketer numbers - includes pre-programmed database of 14, 000 robocaller and telemarketer numbers; can add 2, 000 more manually; when an unknown call comes in, press the red button to block and register the number
  • Build your own database - store up to 100 numbers of friends, family and others; when a trusted number calls, a green LED blinks on the unit, therefore you can answer the phone with peace of mind; when unknown call, The LED blinks red
  • Bilingual talking Caller ID – Announce Name or the number of callers, hear who's calling — friend or unknown —from across the room with convenient talking Caller ID Announcements in English or Spanish
  • Minimal footprint design - fits neatly beside your cordless phone; large red call Block button is easy to push; a bright white, easy-read Backlit LCD clearly shows Caller names or numbers
Rank No. #13
Panasonic Call Blocker for Landline Phones - Home Phone Auto Call Block KX-TGA760B
  • Offers a capacity of 16,000 blocked numbers, including 14,000 pre-programmed and 2,000 manual
  • Once the button is pressed, unwanted numbers are logged into the unit's memory, the call will hang up and the number is blocked permanently
  • Block an unwanted caller's number with the touch of the big red button on the unit
  • Made to automatically block if you preset unknown calls, international calls and "00" prefix calls
  • Gives you an "allow list" of up to 100 numbers
Rank No. #14
PhonePeace System Protects The Elderly from Scam Calls and All unwanted landline Calls
  • You tell PhonePeace which calls you want to receive; All other calls are sent to voicemail with no rings (or one ring depending on phone equipment). Works with VOIP phones only (Xfinity, Ooma, Vonage, etc.)
  • Calls you want to receive are programmed into a “Friends List” with the keypad or by computer. (Windows 7 & 10 only).
  • When the caller is in the “Friends List” the phone rings normally and you know it is someone you want to talk to.
  • This is the best call blocking system because it only lets calls you want to come through, all others are blocked.
  • Hands free-No need to press the red button!
SaleRank No. #15
Enf510 Call Blocker for Landline Phones/Answering Machine/Home Cordless Phones, Works with All Analog Telephones, Family Function
  • ★ Touch the BLOCK button on the CALL BLOCKER (OR press "#" then "6" on the phone) - BLOCK Scam / spam and all unwanted calls
  • ★ Pre-Loaded International, Private, VOIP/Out of Area caller --- BLOCK this type of caller automatically . ★ ★ 3000+ manual blocking capacity for building your own database
  • ★ Users can SET to automatically Block the whole area codes, or the changing number starting with a fixed number, such as 0000,443, 800, 855, 866, 901,999, etc.
  • ★ “FAMILY LIST” function --- You can add important contacts to the FAMILY LIST to avoid being blocked by mistakes .
  • ★ Cost-effective --- ENFIZI is the DIRECT manufacturer of ENF510, which SAVES users a lot of intermediate costs ★ ★ NEW units 2 years FREE WARRANTY (USED units are NOT covered by the warranty) , If you have any questions, PLEASE CONTACT CUSTOMER SERVICE, we will reply within 16 hours and solve the problem for you. ★ ★ ★ Lifetime technical support
Rank No. #16
Call Blocker
  • Block All calls : Filters all calls when don’t want to accept any call
  • Block not saved Contacts : Unknown person will be blocked
  • Junk Call Blacklist : Block the Call Which you have added in your Blacklist
  • Cancel : Disables all call blocks.
  • Call Manager : Add/remove numbers to black list. Keep privacy safe.
SaleRank No. #17
Ooma Telo VoIP Free Home Phone Service. Affordable Internet-based landline replacement. Unlimited nationwide calling. Low international rates. Answering machine. Option to block Robocalls , Black
  • Crystal-clear nationwide calling for free and low International rates. Pay only monthly applicable taxes and fees.
  • # 1 rated home phone service for overall satisfaction and value by a leading consumer research publication.
  • Pure Voice HD delivers superior voice quality for a consistently great calling experience.
  • Includes nationwide calling, voicemail, caller-ID, call-waiting, 911 calling and text alerts.
  • More features including the ability to block robocallers available when you upgrade to Ooma Premier phone service.
Rank No. #18
Panasonic KX-TG9541B Link2Cell Bluetooth Enabled 2-Line Phone with Answering Machine & 1 Cordless Handset (Renewed)
  • This Certified Refurbished product is tested & certified by Panasonic to look and work like-new. The product includes all original accessories, and is backed by a 90 Day Warranty.
  • High Quality, New BLUETOOTH,2 TAD,2 ANS MAC
  • Sleek Design
  • Energy Star Certified
  • Link2Cell Bluetooth Enabled
SaleRank No. #19
Ultimate Call Blocker WiFi - Block Virtually All Unsolicited Calls (Robocalls, Scams, Non-Profit, Unwanted) Without Having to Touch A Button! New Cloud-Based, WiFi Technology. Made in USA.
  • GLOBAL BLACKLIST - This list has 450,000+ phone numbers linked of unsolicited calling. The UBlocker WL searches this list to AUTOMATICALLY block scam calls, robocalls, political calls, telemarketing calls, and many other unsolicited calls WITHOUT HAVING TO PUSH A BUTTON OR TALK TO ANYONE! These calls are disconnected after 1 ring. NOTE: The Global BLACKLIST is a service operated & maintained by HQTelecom, and it is included with your purchase for 12 months.
  • USER BLACKLIST - The UBlocker allow users to block UNLIMITED phone numbers, names, and area codes / prefixes via the web. Users can manage their lists of allowed numbers (Whitelist), blocked numbers (Blacklist) calls, and new numbers (recent incoming calls) using a web-based interface with 24x7 access from any PC, laptop, tablet or smartphone.
  • NAME BLOCKING - In addition to number and area codes, the UBlocker also has the ability to BLOCK calls using NAMES including OUT OF AREA, UNKNOWN, PRIVATE, and any other name (or partial names) that shows in the Caller ID of your existing phone handset.
  • WHITELIST MODE (ON/OFF) - Another new feature (only available in the UBlocker) is the WHITELIST MODE (ON/OFF) – When turned ON, it blocks all calls except those in your WHITELIST. This option will give you TOTAL PRIVACY!
  • Compatible with ALL phone service providers in the US (including traditional PSTN, POTs, Cooper landlines, Cable (or Coax) lines, and VoIP. IMPORTANT: CALLER ID SERVICE MOST BE ACTIVE ON YOUR PHONE LINE FOR THIS PRODUCT TO WORK. One device protects ALL extensions or handsets on a phone line or number.
Rank No. #20
AT&T BL102-4 DECT 6.0 4-Handset Cordless Phone for Home with Answering Machine, Call Blocking, Caller ID Announcer, Audio Assist, Intercom, and Unsurpassed Range, Silver/Black
  • UNSURPASSED RANGE & ANSWERING SYSTEM Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology. This reliable cordless system includes a digital answering machine that can record up to 22 minutes of incoming messages, outgoing announcements and memos, and a voice-guide for easier set up..Rechargeable batteries: This product contains nickel-metal hydride rechargeable batteries
  • SMART CALL BLOCKER & CALLER ID ANNOUNCE Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through - even the first time. You can also permanently blacklist any number you want with one touch on the delicated key on the handset. The call block directory can store up to 1,000 name and number entries. Plus, the handset announces the name of the caller, so you can decide on answer the call or block it - screening call is never easier.
  • LARGE 2-INCH SCREEN, BIG TEXT, LIGHTED KEY PAD High-contrast text on the extra-large 2 inch screen makes it easy to read incoming caller ID or call history records. Plus, the enlarged font and extra-large and lighted handset keypad allows for easy dialing in low-light conditions. This feature is especially helpful for those who are visually impaired.
  • HANDSET SPEAKERPHONE, AUDIO ASSIST, INTERCOM This cordless system has built-in a full-duplex speakerphone on handset allowing both ends to speak - and be heard - at the same time for conversations that are more true to life. Also designed with useful features like Audio Assit, handset intercom to help your daily communications enjoyable.

Last update on 2021-10-31 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Telephone Call Blocker Devices?

Do you get stressed out thinking about shopping for a great Telephone Call Blocker Devices? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Telephone Call Blocker Devices, which is why we have assembled a comprehensive list of the greatest Telephone Call Blocker Devices available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Telephone Call Blocker Devices that you consider buying. Your questions might include the following:

  • Is it worth buying an Telephone Call Blocker Devices?
  • What benefits are there with buying an Telephone Call Blocker Devices?
  • What factors deserve consideration when shopping for an effective Telephone Call Blocker Devices?
  • Why is it crucial to invest in any Telephone Call Blocker Devices, much less the best one?
  • Which Telephone Call Blocker Devices are good in the current market?
  • Where can you find information like this about Telephone Call Blocker Devices?

We’re convinced that you likely have far more questions than just these regarding Telephone Call Blocker Devices, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Telephone Call Blocker Devices, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Telephone Call Blocker Devices. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Telephone Call Blocker Devices buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Telephone Call Blocker Devices currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Telephone Call Blocker Devices has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Telephone Call Blocker Devices?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Telephone Call Blocker Devices.
  5. Customer Ratings: Number ratings grade Telephone Call Blocker Devices objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Telephone Call Blocker Devices.
  7. Product Quality: You don’t always get what you pay for with an Telephone Call Blocker Devices, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Telephone Call Blocker Devices is should be an indication of how long it will work out for you.

We always remember that maintaining Telephone Call Blocker Devices information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Telephone Call Blocker Devices is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How do you block calls on a cell phone?

A: Go to “Phone” or “Phone Settings” and select “Calls” or “Incoming Calls.”. Press “Blocked Callers,” “Blacklist,” “Unwanted Calls,” or another similarly named option menu. Your contact list or phone book will appear; choose the name you wish to block, or manually enter the phone number you wish to block.

Q: How do you block a cell phone?

A: For blocking your cell phone number temporarily, press *67 followed by the phone number you wish to dial. For example, if you wish to call (123) 456-7890, then to block your cell phone number, press *671234567890 to complete your call and also to block your cell phone number.

Q: How can I block a cell phone signal?

A: Fortunately there is a solution: You can use a cell phone jammer to block their signals. Cell Phone Jammers . Buy a cell phone signal jamming device from eBay, Amazon or any online spy and gadget site. These devices will block signals anywhere from 10 to 200 feet, depending on the model that you decide to purchase.

Q: Do call blocking devices work?

A: Yes, The CPR Call Blocker will work on all standard domestic telephone lines from the main US telephone providers. How much power does the CPR Call Blocker use? The CPR Call Blocker uses very little power from your telephone line. If you have copper line service, the power comes from your service provider.

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