Elderly Americans are increasingly targeted by so-called “grandparent scams”—a cruel form of fraud that plays on family love and urgency. Scammers pretend to be a grandchild in distress, often claiming they’ve been arrested, hospitalized, or stranded and need money immediately. Fortunately, landline call blockers can stop these scams in their tracks by preventing suspicious calls from ever reaching your loved one.

What Are “Grandparent Scams” and How Do They Work?
Grandparent scams are designed to manipulate emotions. The caller—often posing as a grandchild or law enforcement officer—uses fear and confusion to convince seniors to transfer money or share sensitive information. These scams often begin with phrases like, “Grandma, it’s me,” or “Don’t tell Mom and Dad, I’m in trouble.”
According to the Federal Trade Commission (FTC), Americans lost over $1.1 billion to imposter scams in 2024, with seniors accounting for a large share of victims. Because scammers frequently target landline numbers—where older adults are more reachable—this crime continues to thrive.
Fraudsters often spoof phone numbers to appear local or familiar, making it even harder for seniors to tell the difference between a genuine call and a scam. Once a victim answers, scammers use emotional pressure and urgency to extract money, usually via wire transfers or prepaid gift cards.
Summary: “Grandparent scams” exploit seniors’ trust and emotions by posing as family members in crisis and demanding quick payments.
How Do Landline Call Blockers Help Prevent These Scams?
Landline call blockers work by screening and filtering incoming calls before the phone even rings. They automatically block numbers identified as fraudulent or suspicious and allow trusted calls through. Many models, like the CPR Call Blocker V10000, come pre-loaded with thousands of known scam numbers sourced from databases that update frequently.
When a scammer tries to call, the blocker instantly stops the connection. Some devices also display the caller’s number and origin, making it easier to spot spoofed calls. Seniors—or their caregivers—can add any unwanted numbers to a “blacklist” and allow only pre-approved contacts through a “whitelist.”
For example, a grandmother who receives repeated fake “emergency” calls can simply press the “BLOCK NOW” button, ensuring that number never rings again. Over time, the device builds a personalized wall of protection tailored to that household.
Summary: Landline call blockers identify and stop scam calls before they reach seniors, using databases, whitelists, and manual controls to keep loved ones safe.
Why Are Call Blockers Especially Important for Seniors?
For many seniors, the landline is still their main line of communication—and scammers know this. Unlike mobile users, landline owners may not have access to built-in spam filtering or caller ID apps. This makes stand-alone call blockers a powerful and affordable safeguard.
Beyond financial protection, call blockers also provide emotional relief. Seniors no longer need to fear every unexpected call or feel pressured to respond to unknown numbers. Families gain peace of mind knowing their loved ones are shielded from emotional manipulation and fraud attempts.
Moreover, call blockers don’t just prevent scams—they help maintain independence. Elderly individuals can still answer genuine calls from family and friends, preserving social connections without constant worry.
Summary: Landline call blockers give seniors independence and peace of mind by blocking scam calls while allowing genuine connections to remain open.

Conclusion
“Grandparent scams” prey on kindness and love, but landline call blockers make it possible to fight back. By filtering suspicious numbers and stopping calls before they reach vulnerable individuals, these devices keep families safe from emotional and financial harm.
Protect your loved ones today—explore our range of CPR Call Blockers designed to stop scam calls before they can do damage.
FAQ
Q: What is a “grandparent scam”?
A: It’s when a scammer pretends to be a grandchild in distress, asking seniors for money urgently—often using fake or spoofed numbers.
Q: How does a landline call blocker stop these scams?
A: It blocks suspicious numbers automatically and allows trusted contacts only, preventing fraudsters from reaching seniors.
Q: Can caregivers set up a landline call blocker remotely?
A: Yes. Most models are easy to install and allow caregivers to manage the block and allow lists for added protection.
Q: Are landline call blockers worth it for seniors?
A: Absolutely. They provide an extra layer of safety and peace of mind for seniors who rely on their landlines daily.
