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CPR V100K Call Blocker for Landline Phones - Block Unwanted Calls with One Touch Big Red Button - Pre-Loaded with 100,000 Known Nuisance Numbers - Requires Caller ID
✅ In stock
F
Grade
Analysis Confidence
63%
Price verified Sep 5, 2026 7:30 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Call Blocker
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓COMPATIBILITY: Works with most traditional analog landline phones and services from providers like AT&T, Verizon, Frontier, CenturyLink, and Brightspeed. NOT COMPATIBLE with internet-based or digital phone services (VoIP), including Vonage, Ooma, Xfinity Voice, and Quantum Fiber.
✓CALLER ID REQUIRED: The V100K requires Caller ID service to identify incoming numbers. Without it, calls cannot be blocked automatically. No external power supply is needed - simply plug into your phone line and start using it.
✓EASY MANUAL BLOCKING: Preloaded with 100,000 known nuisance numbers and allows instant blocking of new or repeat numbers using the large “BLOCK NOW” button. You can add up to 10,000 additional numbers, giving you control over unwanted calls.
✓REALISTIC CALL PREVENTION: While no device can stop 100% of spam or spoofed numbers, the V100K helps shut down repeat offenders quickly and gives you more control than passive filters alone.
✓SIMPLE DESIGN: No power supply, app, or subscriptions required. Clear display, tactile button, and simple installation make it easy for seniors or anyone to use. For extra protection, pair it with your phone provider’s spam filtering service.
✓SUPPORT & WARRANTY: Every unit comes with a 3-year manufacturer warranty and lifetime customer support. Contact details are included in the box for personalized assistance whenever you need it.
⚙️ Specifications
Brand
CPR Call Blocker
Color
V100K
Telephone Type
Corded
Number of Batteries
Product Specific batteries required.
Material
Plastic
Power Source
Corded Electric
Dialer Type
Single Keypad
Item dimensions L x W x H
4 x 4 x 2 inches
Answering System Type
Digital
Item Weight
250 g
Compatible Devices
Compatible will all major US landline providers, including AT&T, Verizon, Ooma, Charter, Comcast, Centurylink, Frontier, Fairpoint, Windstream, Hawaiian Telcom, Cincinnati Bell etc.
