ULTIMATE CALL BLOCKER

Below are the most common questions and answers about the Ultimate Call Blocker. If you still need help, or can't find the answer you are looking for, please use "Contact" us via our main website".

How do I login to manage my device?
Please login at the website https://ultimatecallblocker.com If you still need help, please contact us
Sat, 21 Sep, 2024 at 1:18 PM
How can I block calls using a number or name?
Yes! Simply login to your account at https://ultimatecallblocker.com/login.  Our user interface has been designed to be extremely intuitive and easy to unde...
Sat, 21 Sep, 2024 at 12:51 AM
How does the ULTIMATE CALL BLOCKER works?
When an incoming call starts ringing, the UBlocker instantly connects to HQTelecom’s cloud server to check if the caller’s number is registered in any of th...
Mon, 15 Oct, 2018 at 2:10 AM
What is required for the UBlocker to work?
- A landline phone line (can be POTs, cooper-based, Cable-based, or VoIP). - Caller ID service active (e.g. the ability to read name & phone numbers on ...
Sat, 21 Sep, 2024 at 12:53 AM
What is included with my UBlocker?
You will receive the following items: (1) Ublocker device (1) Phone adapter (1) Power adapter (1) Phone cord (1) Documentation (Installation Instructio...
Sat, 21 Sep, 2024 at 12:53 AM
How can I manage the lists?
You can use any Internet-enable device (PC, smartphone or tablet) to login to your https://ultimatecallblocker.com/login and manage your lists.  You can log...
Sat, 21 Sep, 2024 at 12:52 AM
How to suppress the ring(s) on blocked calls when using my Ultimate Call Blocker
How the UBlocker Works with First-Ring Suppression When a call comes in from a number on the Blacklist, the UBlocker requires 2–3 seconds to read the Call...
Wed, 17 Sep, 2025 at 5:17 PM
Does the UBlocker works if I do not manage the lists?
Yes! Once setup, UBlocker works automatically without having to manage your lists.
Mon, 15 Oct, 2018 at 2:14 AM
How do I set a blocked phone number to be an allowed phone number?
Simply login to your account at https://ultimatecallblocker.com/login using any internet capable device (PC/MAC, tablet or cell phone).  The easiest way...
Sat, 21 Sep, 2024 at 1:03 AM
Will my device stop working when my device's subscription expires?
Your UBlocker may continue to block calls, however you will not be able to manage your lists online unless you pay a yearly maintenance fee.  This fee allo...
Sat, 21 Sep, 2024 at 1:12 AM