Current Month Phone Spam Call Blocking Effectiveness

Spam telephone calls from “Rachel at card holder services”, “your Google listing has not been optimized” and numerous others are an annoyance that has become a major problem. Stopping Rachel from Cardholder Services covers multiple ways to address phone spam, including

• Turning on call blocking at your telco
• Signing up for a call blocking service like NoMoRoBo
• Setting up your own call blocker using open source software (Network Caller ID).

This article is a daily job that reports the effectiveness of these methods during the current month on my residential phone line.