Do you get spam calls where the phone number looks a lot like yours? Some spammers fake their phone number to try to trick you. ExchangeBlocker stops this trick in its tracks by blocking ALL numbers in your exchange (except for your contacts).
For example, if your phone number is 408-555-1234, ExchangeBlocker will block all calls from 408-555-xxxx, except those in your contacts. It's amazing how many calls get blocked this way.
It does this without requiring a subscription. It doesn't upload your contacts anywhere. It's safe and easy to use.
ExchangeBlocker only works for phone numbers in the US and Canada.
It works with other call blockers, so you can add its protection to anything you already have!
Fixed bugs with call blocking and feedback. Improved performance.
Ratings and Reviews
No more calls! :0)
I have 2 call blockers because my sick stalker likes to spoof numbers in order to harass me even WITH a restraining order. The first one blocks spam and other illegal calls, plus my personal exchange. I use this one to block whole exchanges she is using to bypass the other blocker. I haven’t had a call in DAYS for the first time in 9 whole YEARS. Thank you so much for protecting my family in a way the law won’t because they value my proven hacker/stalker’s privacy over mine.
Best App hidden within the AppStore!
I have one other call blocker but it could not block the exchange I am on. Just so happens,I have one pesky caller doing just that. Rotating various numbers on my exchange. This app blocks all numbers on my exchange beautifully with zero problems. If a number is in my contacts it is allowed. Also, the developer ask for nothing! Ever heard the saying that the perfect solution to a problem is usually so simple that it’s beautifull. Here it is.
Works. Saves me a lot of hassle.
Had it a few days and it’s blocked 4 spam calls that I get daily. Sent them straight to voicemail and I’d have never known if I I didn’t check my missed calls.
Doesn’t leave an annoying badge that says “missed call” either. They’re just in the missed call list and annotated with the 🔴 emoji so you know which ones were blocked.
Haven’t noticed if I drains my battery or anything yet and I haven’t received a spam call that tried I leave a message, so I can’t attest to whether or not it blocks those and what it does with them.
App is exactly what I wanted. Wish I’d known about it sooner.
With Family Sharing set up, up to six family members can use this app.