Ultimate Call Blocker for Landline Phones

Why Customers Love the Ultimate Call Blocker

• ✅ Plug-&-play setup via Wi-Fi or LAN—simple, fast and hassle-free.
• ✅ Automatically blocks spam, robocalls and telemarketer numbers with our dual blacklist technology featuring call screening using the world's largest databases of unsolicited numbers (scams, robocalls, frauds, and many others).
  
• ✅ Block calls using number, names, or wild cards (partial names or numbers).
• ✅ Whitelist mode (optional): only allow calls from people you trust.
• ✅ Works with both traditional landline and VoIP phone lines.
• ✅ Free lifetime updates—no monthly fees.
• ✅ U.S.-based customer support and a 30-day money-back guarantee.

How It Works

1. A call comes in; within 1-2 seconds the device checks the number.
2. If the number is on the blacklist, the call is automatically disconnected.
3. If the number is new or whitelisted, your phone rings as normal.

Easy Setup in 3 Steps

1. Connect the device to your Wi-Fi (or LAN) and landline (or VoIP) phone.
2. Open the simple web interface and register your device.
3. Make a test call to make sure it's properly installed.  That’s it—you’re protected.
   

Real Customer Feedback

“I used to get 20 spam calls a day, now I get none. Love this device!” — Susan T., Florida
“Easy setup, works perfectly. Worth every penny.” — Mark P., Texas
“Best blocker ever. It reduced my calls by 99%.” — Don C., Washington

Your Trusted Source

HQ Telecom delivers high-quality communication and air-purification solutions for both homes and businesses. We focus on reliability, ease of use and exceptional customer service.

30-Day Money-Back Guarantee

Try it risk-free! If you’re not satisfied, return it within 30 days for a full refund.

Additional Features:  

The ULTIMATE CALL BLOCKER (UBlocker) is the latest version of our Internet-enabled system that uses the power of cloud computing to protect any telephone landline by virtually blocking ALL unsolicited calls without even having to TOUCH A BUTTON! 

The UBlocker features two (2) blacklists, as described below:

GLOBAL BLACKLIST - The UBlocker 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. Unsolicited (block) calls are disconnected within 1-2 rings. 

NOTE: The Global BLACKLIST is a service operated & maintained by HQTelecom.  Our technology screen calls using a proprietary technology with access to the largest databases of scam calls (with 15,000 new spams calls detected daily).

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!

Have questions or need technical support, please refer to our FAQs about this product or contact us!