Phone Defense Call Blocker

  • One (1) year of warranty. 30-day return policy. NOTE: The caller ID is NOT a part of this product, this product requires a caller ID service
  • Line powered – It uses the power from your phone line, requires no batteries or power adapters.
  • Compatible with FSK/DTMF, PSTN (copper based) house landlines, and VOIP services (Vonage, MagicJack, and others). Also Verizon FIOS, and cable companies (Comcast, CableOne, TimeWarner, and others).
  • Large Capacity — Block up to 1,500 telephone numbers. Also ten (10) area codes and/or prefixes (3-5 digits in length)
  • Easy to Setup & Use – Simply press a button to permanently block unwanted calls


This Phone Defense Call Blocker device can be easily setup to block both incoming, and outgoing phone and fax calls from unwanted callers, nuisance callers, robocalls, and increasing scam artists and others. Protect your home from fraudulent companies faking IRS, and other government offices.

EXTRA BONUS: With the purchase of this call blocker, you will also get free 30-day access to our new Virtual BLACKLIST / Unsolicited Phone Lookup service with 30 million unsolicited phone numbers registered.


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