Universal Pro Call Blocker
Universal Pro Call Blocker
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HQTelecom

Universal Pro Call Blocker

|7 ratings

Key item features

  • Broad Compatibility: Works with all major local exchange carriers and incumbent companies, including AT&T, CenturyLink, Comcast, Verizon, and Windstream, as well as major VoIP providers like MagicJack, Comcast, and Vonage.
  • Extensive Storage: Stores up to 1,500 telephone and fax numbers in its blacklist memory, along with 100 incoming and 50 outgoing phone numbers.
  • Simple Operation: Features easy-to-use one-button operation to store telephone and fax numbers in the "Blacklist" for blocking.
  • Global Functionality: Operates worldwide with any analog phone line and most VoIP lines, without requiring an external power supply or batteries.
  • Persistent Memory: Utilizes built-in EEPROM technology to prevent the loss of stored numbers when disconnected from the telephone line.
  • Advanced Blocking: Blocks telephone numbers with up to 16 digits and includes a 12-month subscription to HQTelecom's Virtual BLACKLIST Online Lookup service.
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Specs

Brand, HQTelecomConnection, RJ11Color, WhiteAccessories, 12-month subscription to HQTelecom's Virtual BLACKLIST Unsolicited Phone number Online Lookup serviceWorks with, PSTN, Analog Landlines, POTs, VoIP AnalogCompatibility, CPR Call Blocker, Sentry, Digitone, MCHEETA

About this item

Product details

This Universal PRO Call block device can block unwanted numbers on landlines from all major local exchange carriers and VoIP providers. It features easy-to-use one-button operation to BLACKLIST up to 1,500 telephone numbers (up to 16 digits each) from nuisance callers as well as junk faxes. It also stores 100 incoming calls, and 50 outgoing calls. Includes a 12-month subscription to HQTelecom's Virtual BLACKLIST Unsolicited Phone number Online Lookup service.
  • Compatible all major local exchange carriersandimcumbent companiesincluding (but not limited to) the following: AT&T,CenturyLink,Comcast,FairPoint,Frontier Communications,Hawaiian Telcom,Verizon,Windstream.
  • Compatible with all majorVoIP providersincluding: MagicJack, Comcast, AT&T U-verse, Verizon FIOS, Ooma, Vonage, and many others
  • Large storage- Stores up to 1,500telephone and fax numbers in blacklist memory
  • Easy to Use- Simply press a button to store telephone and fax numbers in "Blacklist"
  • Works worldwidewith any analog phone line, and most VOIP lines (tested on Vonage, Comcast, MagicJack)
  • Line Powered- Itdoes not require any external power supply or batteries (please discard battery compartment)
  • Built-in EEPROM technologyprevents losing stored numbers when disconnected from the telephone line.
  • Stores up to 100 incomingphone numbers (recent calls) and 50 sets outgoing phone numbers.
  • Blocks telephone numbers with up to 16 digits
  • LCD display has 4 levels of brightness (easy of read)
  • FSK/DTMF dual system compatible (requires Caller ID service to work properly)
  • Includes a 12-month subscription to HQTelecom's Virtual BLACKLIST Unsolicited Phone number Online Lookup service.
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Specifications

Brand

HQTelecom

Connection

RJ11

Color

White

Accessories

12-month subscription to HQTelecom's Virtual BLACKLIST Unsolicited Phone number Online Lookup service

Warranty

Warranty information

HQTelecom.com warrants all its products to be free of defects of material and workmanship for a period as specified in your order and our sales receipt, from the date of shipment.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

2.3 out of 5 stars
stars
7 ratings5 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars29% (2)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars14% (1)
  5. 1 star57% (4)
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Showing 1-3 of 5 reviews

Feb 11, 2025
Reviewer name: Robert
Sold and shipped byHQtelecom
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works well

Works as expected... great!

Helpful?5ZSFXO98R6QS507232553
Mar 19, 2026
Reviewer name: Ginette
Sold and shipped byHQtelecom
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

it's not what I need I need Call ID for my elderly sister

Helpful?5ZSFXO98R6QS507232553
Mar 26, 2026
Reviewer name: Marie
Sold and shipped byHQtelecom
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

the caller ID box does not work properly,. I will need to return it for one that does that does work properly, what a BIG DISAPPOINTMENT

Helpful?5ZSFXO98R6QS507232553
Current price is $39.99
Price when purchased online
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  • Free Holiday returns until Jan 31

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Sold and shipped by HQtelecom
3.636363636363636 out of 5 stars
3.6 stars out of 5, based on 11 seller reviews(3.6)
Extended holiday returns
Free Holiday returns until Jan 31