Anonymous calls, also known as blocked or restricted calls, occur when a caller intentionally hides their phone number from the recipient's caller ID display. This can be done using various techniques, including using a fake or spoofed phone number, a VoIP (Voice over Internet Protocol) service, or a feature on some phones that allows the caller to block their number. Anonymous calls can be legitimate, such as when a person calls from a payphone or a public phone, but they are often associated with unwanted or malicious calls, like telemarketing scams, robocalls, or harassment.
: Open the Phone app > three-dot menu > Settings > Block numbers and toggle on Block Unknown Callers . verizon block anonymous calls
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It’s free, easy to toggle on/off, and stops a specific type of nuisance call that most spam filters miss. Anonymous calls, also known as blocked or restricted