Top 10 Call Blocker For Landline Phones (April 2024)

CPR V5000 Call Blocker for Landline Phones – ⭐ Best Overall Call Blocker For Landline Phone

V5000 by CPR Call Blocker

Take back control of your privacy and join over 1 Million+ customers Worldwide
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
Award Winning Company
RECEIVE 3 YEARS MANUFACTURER WARRANTY AND LIFETIME TECHNICAL SUPPORT

KX-TGA710B by Panasonic

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

ProSeries II Blocker by Digitone

✅ 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 & Unknown callers by default. 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. Stop Calls Instantly with One Button Blocking as they Ring In. Dial *2# on your Phone to Block Calls Remotely.

V10000 by CPR Call Blocker

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

803 by MCHEETA

【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 landline phones. Say bye-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)

4330243383 by TelPal

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.

TL96477 by AT&T

Smart call blocker
1, 000 name and number smart call block directory
Caller ID announce
Power backup
Simulated full-duplex handset and base speakerphones
HD audio with equalizer for customized audio
Siri, S Voice and Google Now access
Mobile notifications
Virtual multi-line operation
Ringtone share—Set your cordless phone to play your iPhone (iOS4. 1 or later) ringtone

CL84107 by AT&T

1 cordless and 1 corded Handset, expandable up to 12 handsets
Digital Answering system with voice guide records up to 22 minutes
50 Name and number Caller ID history
High-contrast Backlit LCD and lighted keypad
Compatible with AT&T cordless accessory speakerphone and AT&T cordless headset
Experience the best in long-range coverage and clarity, provided by a unique antenna design and advances in noise-filtering technology.

CT-TC803 by Unknown

【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.
【High 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

CL83207 by AT&T

Digital Answering system with voice guide records up to 22 minutes
HD audio with Equalizer for customized audio. Expandable up to 12 handsets (uses CL80107 accessory handset)
Backlit keypad and high-contrast LCD
Caller ID records past 50 names and numbers
Smart call Blocker saves up to 1, 000 names and numbers