Call Bomber — Free Prank Calls with BOMBitUP
BOMBitUP is not just an SMS bomber — it also includes a powerful call bomber feature that lets you send unlimited prank calls to any phone number for free. The call bomber uses multiple telephony APIs to initiate repeated calls, making it one of the most reliable call bombing tools available for Android.
The call bomber feature is built into the same BOMBitUP app that provides SMS bombing and email bombing. You do not need to download a separate app — all three features are included in a single free download.
What is a Call Bomber?
A call bomber is a tool that sends repeated phone calls to a target number in quick succession. Unlike regular phone calls that you make one at a time, a call bomber automates the process by connecting to multiple telephony APIs and triggering calls simultaneously or in rapid sequence.
Call bombing is typically used as a prank between friends — similar to SMS bombing, but with phone calls instead of text messages. The recipient receives a burst of incoming calls, which can be surprising and funny when done between friends who are in on the joke.
How the BOMBitUP Call Bomber Works
- Download and install BOMBitUP from the official download page on your Android device.
- Open the app and switch to the Call Bomber tab from the main screen.
- Enter the phone number you want to send prank calls to, including the country code (e.g., +91 for India, +977 for Nepal, +63 for Philippines).
- Set the number of calls you want to make and choose your speed preference (slow, medium, or fast).
- Tap Start and BOMBitUP will begin initiating calls through its APIs.
- Tap Stop at any time if you want to end the call bombing early.
The app handles all the API management automatically. It rotates between different telephony providers to keep calls coming through even when individual APIs reach their rate limits.
Call Bomber Features
- Unlimited free prank calls — No charges, no call credits, no premium plans needed
- Multiple API rotation — Uses several telephony APIs simultaneously for reliable call delivery
- Adjustable call frequency — Choose between slow, medium, and fast speeds to control how quickly calls are sent
- Multi-country support — Works with phone numbers in India, Nepal, Philippines, Pakistan, Bangladesh, and more
- No registration required — Start making prank calls immediately after installing the app
- Stop anytime — Full control to stop call bombing at any point
- Works alongside SMS and email bombing — Switch between all three modes within the same app
- Regular API updates — New telephony APIs are added with each app update to maintain reliability
Countries Supported for Call Bombing
The BOMBitUP call bomber works across multiple countries. The availability of telephony APIs varies by region, so delivery rates differ between countries:
- India — Best coverage with the most telephony APIs. Works across Jio, Airtel, Vi, BSNL.
- Nepal — Good support for Ncell and NTC numbers.
- Philippines — Works with Globe, Smart, and TNT numbers.
- Pakistan — Supported with available telephony APIs.
- Bangladesh — Supported with select APIs.
- Sri Lanka — Supported with select APIs.
Call Bomber vs SMS Bomber
Both features are included in BOMBitUP, but they work differently and use separate APIs:
- Communication type — SMS bomber sends text messages; call bomber initiates phone calls
- APIs used — Each mode uses a different set of APIs optimized for that type of communication
- Impact — Prank calls are more immediately noticeable since the phone rings, while SMS messages fill up the inbox
- Speed — SMS bombing is generally faster because more SMS APIs are available than telephony APIs
- Both are free — Neither feature requires payment or credits to use
Frequently Asked Questions
How does the BOMBitUP call bomber work?
BOMBitUP's call bomber connects to multiple telephony APIs to initiate calls to a target number. You enter the phone number, set how many calls you want, choose a speed, and tap Start. The app rotates between APIs to ensure calls keep going even when individual APIs are rate-limited.
Is the call bomber really free?
Yes, the call bomber is completely free. It is one of three features included in BOMBitUP along with SMS bombing and email bombing. There are no hidden charges, premium tiers, or in-app purchases.
Can I control how fast calls are sent?
Yes. BOMBitUP offers three speed settings: slow (longer delays between calls), medium (moderate pacing), and fast (rapid succession). Choose based on how intense you want the prank to be.
Does the call bomber show my number?
No. Since calls are initiated through third-party APIs, the recipient sees the API provider's number, not your personal phone number. Your identity remains private.
The call bomber is not working — what should I do?
Make sure you have the latest version of BOMBitUP (v4.9.0). Verify that you entered the correct phone number with the country code. Check your internet connection. Some telephony APIs may experience downtime — try again after a few minutes.
Use Responsibly
The BOMBitUP call bomber is a prank tool meant for fun between people who know each other. Only use it with friends and family who are okay with receiving prank calls. Never use the call bomber to:
- Harass or intimidate anyone
- Target strangers or unknown numbers
- Disrupt emergency services or businesses
- Threaten or stalk someone
Misuse of call bombing may violate telecommunications laws in your country. The developers are not responsible for any misuse of the application. Always prank responsibly and with consent.
See also: Email Bomber · How to Use BOMBitUP · Changelog
Regional guides: India · Nepal · Philippines