CallStop: Block Robocalls

CallStop is the only 100% effective robocall blocker and call scheduler. This app can protect any phone number. We let you choose who can reach you, and when. Only receive important calls with CallStop.

Schedule calls via email effortlessly. Send email invitations to chat and the recipient will be able to call you starting 5 minutes before the meeting time, and up until 5 minutes after.

Effortlessly add your friends and close contacts to a whitelist. Onboard new whitelist members through your whitelist request page.

Manage how unknown callers reach you with our professional default recording:

"You have reached a phone number protected by CallStop. If you know this person, press 1 to send a whitelist request with a quick note. If you have a PIN to reach this person directly, press 2 and enter the PIN."

Only receive voicemails from people you know. Keep your voicemail 100% free of junk.

Add temporary PINs to let groups or loved ones reach you from unknown numbers. Know that even when you receive a call from an unknown number, it's important. You'll know the difference between spam and a family member in distress, only with CallStop.

View rejected calls and whitelist unknown callers easily within the app.

Easily manage which call notifications you receive.

Start a 30 Day Free Trial of CallStop. After your trial, for just $3.99 USD per month you can schedule calls effortlessly and protect all of your landlines and cell phone from 100% of spam calls. CallStop uses number forwarding to filter out unwanted calls. If you are using a carrier besides T-Mobile, Verizon, Sprint, AT&T, Boost, Xfinity, Cricket, CenturyLink or MetroPCS and are outside of the United States, you can still use CallStop. However, it's a good idea if you're outside of the United States to check with your carrier first regarding number forwarding and international fees, since your CallStop number is a United States number.

Terms Of Use:
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Privacy Policy:
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