


Text messages can provide some clues about whether or not a person blocked you, although it's a more reliable method for iOS than it is for Android. One other thing to keep an ear out for: a prerecorded message that says the number is "unavailable." The exact message will vary depending on the recipient's wireless carrier, but if a number is unavailable - especially if other phones can reach it - your number is almost certainly blocked. How this works will depend on the phone the call recipient has, or indeed the phone you have if you're getting voicemails from a blocked number. Rather it'll be directed to a location for voicemails from blocked numbers. However, even if you leave a voicemail, it won't go to the recipients inbox. On the receiving end, Caller ID will usually display “ private number” or "unknown." Though you won’t hear or see a caller ID block confirmation, it will work.When your number is blocked, you'll find that you'll get one ring and then the call will go to voicemail. This code is the universal command to deactivate Caller ID.įor example, placing a blocked call would look like *67 5. Just add the *67 prefix before the phone number on your cell phone. Your phone number can’t be blocked when you call toll-free (e.g., 1-800 numbers) and emergency services (911) numbers. This capability can be configured to operate as a permanent block or a temporary block on a call-by-call basis. In addition to controlling incoming calls through call blocking, you can also control whether an outgoing call will display your Caller ID. Some are free and display ads, while some offer a premium version without ads. Open the Google Play Store and search for "call blocker." Some well-regarded apps are Call Blocker Free, Mr. Depending on your carrier and Android version, you might have to install a separate app to handle call-blocking features.
