What options does one have to defend themselves against intrusive callers?
• The Do Not Call list (Federal or State)
Works, but is effective against ONLY "legitimate" telemarketers. Political callers, surveys and some other callers are exempt. Scammers ignore the DNC list.
• Nomorobo
A system offered by some telephone providers, to help automatically block robocalls. Google "nomorobo" to see if it works with your phone provider.
• Shouting, screaming, swearing at the caller
Nope. Does not stop calls. May make you hoarse, and will disturb nearby people.
• Call blocker app, device or service
Could be a good choice (even though the scammers can use fake phone numbers), and some apps are free!
Google "call blocker" for more information, or check your favorite online sales site for a list.
http://gg.gg/blockers
Your phone provider may also offer blocking services. Check their web page for information.
If you cannot use any of the above defenses, then:
• Do not answer calls from unknown numbers ... let them go to voicemail or answering service
• Do NOT return calls from unknown numbers! All that does is verify your phone number! And, in some cases, those return calls may cost $20 or more to complete. http://www.consumer.ftc.gov/blog/one-ring-cel ... ing-your-wallet
• If you have a "dumb" cell phone, assign the scammer's number to a group named "scammers" (or similar). Then, assign a silent ringtone to that group.
Claims to be windows technician to fix your unwanted files on your computer. Hung up after telling them numerous times I was not going to provide them any information. Called back 5 more times using different numbers. Caller ID showed as Dir Assist on all the numbers.