Free browser demo · no call is ever placed
Free Call Bomber Simulator
Watch exactly how a call flood unfolds — safely, inside your own browser. Nothing is ever dialled, nothing is stored. Then learn how to shut it down if it happens to you.
- No signup
- Nothing leaves your browser
- 100% free
1,000+
Calls / hour simulated
100%
Free forever
0
Calls actually placed
24/7
Available
A Safe Call Bomber Simulator
See what a call flood looks like on a mock phone screen. Built for demonstrations, awareness and harmless pranks. No call is ever placed.
ANONYMOUS & SAFE
No signup, no permissions and no tracking. The number you type never leaves your browser and no call is ever placed.
PROTECT YOUR NUMBER
Learn how to shield your number from robocalls, spoofed callers and repeated ring attacks.
What Is Call Bombing?
Call bombing is when a phone is hit with a rapid series of calls, often silent, withheld or from numbers that change every time, until it is hard to use. Some calls come from automated dialling systems and some from internet (VoIP) numbers, which is why the number on the screen is often unfamiliar or looks like a local number. The simulator above shows this on a mock phone so you can see the pattern without anyone being disturbed. If you are on the receiving end, the effect is real: missed important calls, a drained battery and a constant sense of being watched.
Signs Your Number Is Being Call Bombed
- Many calls in a short time from unknown or withheld numbers
- Calls that ring once and drop, or connect to silence
- Numbers that look like your own area code but are not in your contacts
- A pre-recorded message or no one speaking when you answer
- Missed-call alerts stacking up faster than you can clear them
How to Stop Call Bombing on Your Phone
You rarely need to track down the source. These steps reduce the disruption straight away.
- Do not answer and do not call the numbers back. Answering confirms your line is active and can lead to more calls.
- On iPhone, go to Settings, Apps, Phone, Screen Unknown Callers and choose Silence (on older versions of iOS: Settings, Phone, Silence Unknown Callers). On Android, open the Phone app, go to Settings and turn on Caller ID and spam protection.
- Switch on Do Not Disturb or a Focus mode and allow calls from your contacts only until it passes.
- Block the numbers that matter, but do not rely on blocking alone, because the numbers often change.
- Contact your mobile carrier and ask for a temporary call filter or a number-change option. Many carriers can screen unknown callers at network level.
When to Report It
If the calls are clearly aimed at you or come with threats, keep a log of dates, times and numbers, take screenshots of your call history and report it to your local police. For spam and robocalls, you can also report to your national regulator, for example the FTC or FCC in the United States or Ofcom in the United Kingdom. Keeping a record helps your carrier act faster.
Is Call Bombing Legal?
In most countries, deliberately flooding someone with unwanted calls is treated as harassment, and can also breach telecom or computer misuse laws. The simulator on this page places no calls and contacts no one, so it is safe to use. If you want to understand the text-message version of the same problem, read our guide on how to stop SMS bombing or try the SMS bomber prank simulator.
More guides: What Is Call Bombing?, How to Stop Call Bombing on iPhone and Android and How to Report SMS and Call Harassment.