The 7 Best Call Blocking devices For landline (2023 reviews)

We consider a call blocking device for landline to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: CPR Call Blocker Call Blocking device For landline READ REVIEW

Best With voice challenge: Buy: Sentry Call Blocking device For landline READ REVIEW

Best For landline: Buy: MCHEETA Call Blocking device For landline READ REVIEW

Best With landline Phone service: Buy: Phonepeace Call Blocking device For landline READ REVIEW

Best With any internet provider: Buy: hqtelecom Oem Call Blocking device For landline READ REVIEW

Best For Android: Buy: Call control Call Blocking device For landline READ REVIEW

Best With CID Phone: Buy: Tangxi Call Blocking device For landline READ REVIEW

Best Overall: CPR Call Blocker Call Blocking device For landline

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a device. The cpr call blocker call blocking device for landline is exactly that - it's a simple device that hits all the right notes. It has definitely cut down on calls from a-hole spam callers. If you have problems with unwanted calls, this is the device for you. It works perfectly and it blocks so many calls very easily. It also will help if you call from your cell phone so you can program the phone the blocker is connected to.

It comes with this device by your side, you'll never have to deal with unwanted calls again. It is great to be able to add all those political robocalls to the block list. The large"Block Now" button is easy and almost. It stops calls with available numbers, unavailable numbers, withheld numbers, VOIP calls, etc.

• Performs its job quietly in the background
• Nice to have the power to instantly block annoying phone calls
• Very simple to block/unblock specific numbers
• Terrific call blocker that has reduced the number of unwanted, solicitation calls

Best With voice challenge: Sentry Call Blocking device For landline

Buy on Amazon

The sentry call blocking device for landline's superior materials makes sure that it ages well with use. This little piece of plastic is worth its weight 100 times over. It is like a computerized secretary that screens your calls and only lets the calls you want through instantly, no ring at all. This one catches/approves every incoming call instantly, no ring at all. This truly is fully automatic.

A particular advantage of this device is that it blocks all unwanted calls, including charities, political candidates, and businesses that are exempt from the do-not-call list. It is like a computerized secretary that screens your calls and only lets the calls you want through. It is a bit cumbersome to add naughty or nice numbers to the lists as there is no keypad. It is no need to hit the reject button like most other call blockers.

• Works great to block out unwanted calls
• Works wonderful, has stop all computer calls
• Works pretty good as a simple blocker
• Works good, blacklisting numbers a little difficult when pressing button

Best For landline: MCHEETA Call Blocking device For landline

Buy on Amazon

Next on the list, we've got yet another device that manages to win our hearts. It's the mcheeta call blocking device for landline and it's widely considered as device that has the most suitable features. 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. It is especially designed for senior citizens. 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. The call blocker helps to protect your family from scammers.

The block calling device is compatible with most of us landlines, and it is highly recommended to everyone. It has a 4000 number blocking capacity. It is pretty easy to set up.

• You can hit block button directly
• Two simple ways to hook it up depending on hone line conditions
• One touch ability to stop nuisance calls
• Tech technology to filter annoyance calls and uninvited calls

Best With landline Phone service: Phonepeace Call Blocking device For landline

Buy on Amazon

The phonepeace call blocking device for landline is suitable and reliable and fits well with your daily usage. It protects all the phones on a single phone line. It works with most stand-alone home answering machines. It is simple and painless. It is compatible with landline phone service from a cable/internet provider like xfinity, 1-voip, spectrum, others, or internet connected landline phone services like vonage, ooma, and google voice. It is great for older family members who are easy targets for fraud.

This device has completely eliminated spam calls being received every 5 to 10 minutes. It is best to block all calls from coming in except the ones that are entered manually on the keypad of the device called a "friends list. The unit can easily be programmed manually or by sending a list of numbers using your computer.

• User friendly and great product for money spent
• Very easy to install, works great
• Eliminates 100% of unwanted calls when properly setup
• Best device to block unwanted calls

Best With any internet provider: hqtelecom Oem Call Blocking device For landline

Buy on Amazon

If you often find yourself confused about convenient and suitable device, hqtelecom oem call blocking device for landline should be your first option for buying. The ultimate call blocker is a powerful weapon. This allows you to choose the numbers that can call through. The tracking of new phone numbers and making it easy to black or white list is what makes this work well. This product will either block 250, 000 and more known political, marketing, scam, fraudulent, etc. If you call back immediately, the unit emits a brief fax machine tone to scare off attack dialers. This is a very powerful feature. The features are definitely superior to any of the other blockers in the market. This device can only protects 1 phone line.

• You can also block calls using the names, in addition to the phone numbers
• Very customizable with full or partial phone numbers
• Lot of satisfied buyers

Best For Android: Call control Call Blocking device For landline

Buy on Amazon

The features department is where call control call blocking device for landline truly manages to shine. Call Control is tested to be compatible with various VOIP systems, and Verizon Wireless Home Phone is one of such platforms. Not only it can block area codes, but it can also block numbers by a mask, so you have control over which calls to block. It works with ooma, magicjack, and similar voip services. It also pairs with your smart phone to download spam protection updates and makes using call control a breeze.

Call Control Home offers protection from these illegal calls by blocking them before they get to your phone. It also works with your smart phone to download spam protection updates and makes using call control a breeze.

• Easy to set up and use
• One of the new comers and featured product

Best With CID Phone: Tangxi Call Blocking device For landline

Buy on Amazon

The tangxi call blocking device for landline's material feels more premium than its price would suggest. It is compatible with fsk/dtmf, pstn landlines, and voip services. It is easy to install and use.

• Requires no external power supplies or batteries
• Stores most recent 100 incoming and 50 outgoing numbers
• Block up to 1, 500 outgoing phone numbers, prefixes or area codes