Prevent Voicemail From Blocked Callers With These Android Tips

How to Stop Blocked Numbers From Leaving Voicemail on Android

Use carrier apps, third-party tools, or Google Voice to silence spam calls and voicemails for good

Blocking a phone number on Android may stop the call from ringing—but frustratingly, it doesn’t always prevent that number from leaving a voicemail. Fortunately, there are ways to fully block unwanted callers from reaching your voicemail box using carrier-specific apps, third-party blockers, or smart alternatives like Google Voice.

Here’s how to stop blocked numbers from leaving voicemails on Android, no matter your device or carrier.

Why Blocked Numbers Can Still Leave Voicemail

When you block a number on your Android phone, your device prevents the call from ringing. However, the call is still routed to your voicemail by your carrier’s network. Unless your carrier or a third-party app intercepts or disconnects the call, the caller can still leave a message.

Option 1: Use Your Wireless Carrier’s Blocking Tools

Most major U.S. carriers offer apps or features that can help stop blocked numbers from leaving voicemails.

AT&T: Use the ActiveArmor App

• App: AT&T ActiveArmor (formerly Call Protect)
• Cost: Free for AT&T customers
• OS Compatibility: Android 7+ (AT&T-sold phones)

Features:

• Automatically blocks spam and robocalls
• Lets you block specific numbers from leaving voicemails
• Sends blocked numbers to “call ended” rather than voicemail

🔗 Download AT&T ActiveArmor from Google Play

Verizon: Use Smart Family (Paid Option)

• App: Verizon Smart Family
• Cost: Free version (temporary block for 90 days), Paid version required for permanent voicemail blocking
• Limit: Up to 20 permanent blocks

Features:

• Prevent calls and voicemails from blocked numbers
• Manage call/text/data limits for specific contacts
• View activity reports for children’s devices

🔗 Download Verizon Smart Family – Parent App

T-Mobile: Use Scam Shield Premium

• App: Scam Shield
• Cost: Free version available; Premium required to block voicemails from specific numbers

Features:

• Identifies scam and robocalls
• Blocks known spam automatically
• Premium tier adds voicemail blocking for selected numbers

🔗 Download Scam Shield from Google Play

Option 2: Use Call Control to Disconnect Calls

If your carrier doesn’t support voicemail blocking, try a third-party solution like Call Control.

Call Control: Disconnect Unwanted Calls Completely

• App: Call Control – Call Blocker
• Cost: Free version available; subscription unlocks full features

Key Features:

• Block list and community-driven spam database
• Call blocking mode can be set to “Disconnect” to prevent voicemail
• Auto-block robocalls, political spam, and known scammers

How to Enable Voicemail Blocking in Call Control:

1. Open the Call Control app.
2. Go to Settings > Call Blocking Modes.
3. Choose Disconnect to ensure blocked calls don’t go to voicemail.

🔗 Download Call Control

💡 Tip: Enable “Community IQ” to auto-block spam reported by other users.

Option 3: Use Google Voice as Your Primary Number

Google Voice offers flexible spam and voicemail management, especially for users who use their Google Voice number as their main line.

How to Send Voicemails to Spam with Google Voice:

1. Open the Google Voice app.
2. Go to the Calls or Messages tab.
3. Tap the three-dot menu next to the contact or number.
4. Choose Mark as spam.

Then:

• Go to the menu > Settings > Filter spam and toggle it ON.
• Now, voicemails from that number will be sent to the Spam folder, not your inbox.

📌 To review spammed voicemails later: Menu > Spam.

🔗 Download Google Voice

FAQ

Can you completely block a number from voicemail on Android?
Not with the built-in block feature alone. You need to use a carrier-supported app, a third-party call blocker, or route calls through Google Voice for better control.

Why does a blocked number still show in my call log?
Most phones still log blocked calls, even if they don’t ring. You’ll often see them marked as “Blocked” or “Silenced call.”

Where do I manage blocked numbers on Android?
Go to Phone app > Menu (⋮) > Settings > Blocked Numbers. From there, you can unblock or add new numbers.