From the Inventors of Automatic Call Blocking 

The Original Phone Call Blocker - Block unwanted calls with Digitone's Call Blocker models that can block calls from Cell Phones, Faxes & Telemarketing Numbers 800, 855, 866, 877, 888, 000 not blocked by the National Do Not Call registry or your Telephone Service Provider. Works with your Caller ID Service to Automatically Eliminate All Unwanted Callers!  Block calls originating from any country or area code.  These award winning call blocking devices are built to withstand any harassing phone caller. 

     IN STOCK!   Digitone Call Blocker 10  

  FREE SHIPPING for orders delivered within the U.S.

Call Blocker- Blocks Any Number From Anywhere!

Block Whole Area Codes or Individual Numbers.   Guaranteed To Block Cell Phones, Pay Phones, Calling Cards, Unknown, Anonymous, Unavailable and Out of Area Callers that are not Blocked By Your Phone Company's Services or the National Do Not Call Registry.  Works in Mexico, Canada, and with All U.S. Phone Companies, DSL, Cable modems or VoIP Phone Adapters from Vonage, FIOS, Magic Jack, Skype, & Cell Phone Gateways

There are No Fees to own these devices.  Note: We are not a phone blocking service.  We only sell Call Management products for your home or office.  Also, to utilize the Free National Do Not Call Registry, go to https://www.donotcall.gov/default.aspx to list your phone numbers on the donotcall list or http://www.ftc.gov/ftc/contact.shtm to report any violations.