
Spam calls are an everyday annoyance ranging from innocuous telemarketing to vicious scams that look to pilfer financial or personal information.
Millions receive these spam calls daily, but though many ignore the calls by hanging up and others block them, and others succumb to trickier schemes.
The solution is knowing how and why spam calls start and phone numbers get selected, and you can safeguard yourself against them.
This article takes an in-depth look into the world of spam calls, exploring how numbers are collected, how spammers work, the ethics of phone number exposure, and, most importantly, how to protect your phone from spamming.
How Do You Sign Someone Up For Spam Calls?

Spammers have become increasingly resourceful in collecting phone numbers. Below are some common methods they use:
1. Use Automatic Number Identification
This program, created to assist telecommunications firms in accurately identifying and charging for calls, is currently used by spammers to determine the numbers being used.
When you respond to a call from a spammer, ANI assures the spammer’s number that you are currently available, hence the better target next time.
2. Provide Information To Telemarketers
Any time you provide your phone number on a website, contest entry, or rewards card signup, there’s a risk it will be stored in a marketing database. These databases are sold and resold between businesses—and sometimes to spammers.
3. Sign Up On Websites
Some sites, particularly dubious or fraudulent ones, collect phone numbers for spam. By placing your number in online sweepstakes, phony job postings, or bogus surveys, you may unwittingly be providing your data to spammers
4. Post Online Advertisements
Publishing your phone number online on sites such as Facebook, Twitter, or Instagram makes it readily available to web spiders and spambots. Even if you remove it later, it may have already been harvested.
Spam Websites For Phone Numbers

As I mentioned before, you can sign up for spam calls to use specific websites. These websites usually offer a wide range of free trials with different services and products.
So, let’s check out the websites where you can sign up for spam calls. These are the websites,
A. Spoofbox.com
The Spoofbox.com website allows you to send prank texts to any number you type. However, you have to give your credit card number to get credit to use the website’s services. The website is globally popular, so enjoy exploring it.
B. Easyprank.com
This is one of the best websites if you want to make prank calls to your friends and family. It is important to mention that you should only prank the people you know and not random people.
It is worth mentioning that the website Easyprank.com doesn’t have your phone number. The website offers safe browsing and doesn’t contain any malicious.
C. Prankdial.com
This is another prank website you can use to mess with your friends and family. You can sign someone up for a spam phone call and mess with them.
There are a few short steps that you need to follow to mess with your friends.
- Go to the website.
- Tap on the desired Prank.
- Fill in the required information.
- Start recording your Prank for your friends.
How To Spam Phone Numbers With Texts?

Other than prank-calling your friends and family and messing with them, you can also send them spam and prank texts. You can easily send these texts to the targeted phone number of any of your friends or family members.
Now, you might ask how to sign up for spam calls and text messages to mess with a loved one. You can use these spam websites to send spam texts to your friends and family in two different ways.
Use Scam Websites
Some websites offer the service of sending spam text messages to our friends and family to mislead them.
Some of these services are available in both free and paid subscriptions. But if you are looking for websites to send spam texts, then you can check them out,
- Textem.net
- Spoofbox.com
- Armsms.com
- Sendanonymoussms.com
- Txtemnow.com
Use Automated Code
Coding scripts and bot services online enable users to repeat text to a phone number. These are commonly shared in hacker forums and break user privacy and platforms’ terms of service.
Once more, this information is being shared not to promote abuse but to inform you so that you can take steps to avoid being a victim.
Here are a few different automated texting platforms that are listed below,
- Twilio
- SMSGlobal
- MessageMedia
- SlickText
- Textedly
How To Protect Your Phone From Spam Calls?

Now that we know how spammers work, here are some effective methods to guard your phone:
1. Use MoniMaster Pro For Spam Calls
MoniMaster Pro provides extensive phone management features, such as call monitoring, app usage limitation, and phone tracking.
Although meant for parental control, it can help you know who is calling or texting your phone and restrict unwanted contact.
2. Register With The National Do Not Call Registry
You can register your number on the National Do Not Call Registry (donotcall.gov) in the United States. Legal telemarketers are legally obligated to avoid numbers on this list. Though this won’t prevent lawbreakers, it won’t be down on calls from actual businesses.
3. Silence Unknown Callers
Most smartphones can automatically silence or block calls from unknown numbers that are not in your contacts. On iPhone:
- Go to Settings > Phone > Silence Unknown Callers On Android:
- Use the Google Phone app > Settings > Caller ID & Spam to turn on filters.
4. Enable Caller ID & Spam Protection
Utilize integrated tools or third-party apps to recognize spam numbers before answering:
- Hiya, Truecaller, and Nomorobo are great third-party apps.
- Android and iOS each have integrated spam detection capabilities as well.
5. Block Individual Numbers
If a spam number continues to call you, manually block it:
- On iPhone: Touch the “I” next to the number and choose “B” on this Caller
- On Android: Touch the number, then choose Block / Report Spam
FAQs Regarding Sign-up For Spam Calls
Here are a few questions that many of you have asked about spam phone calls and texts to help you better understand how to make spam calls and texts.
Yes. Report spam numbers to the FTC (ftc.gov) or your state consumer protection agency. You can also report them in spam-blocking apps.
Answering a spam call can validate to the spammer that your number is active, making it more likely you’ll get calls again. It’s best you hang up or ignore it.
Yes. Spam messages typically contain phishing URLs, malware, or subscription frauds. Never follow suspect links in messages.
Yes. Intentionally signing up someone for spam calls or messages might breach harassment statutes, privacy policies, and terms of service agreements. Penalties might involve fines and even criminal charges.
In some situations, yes. When a company disobeys the Telephone Consumer Protection Act (TCPA), you might be qualified to make a claim. Class-action suits also occur.
Spamming Friends!
Spam calls and texts are a sad reality of contemporary communication, but by knowing how such systems function, you can take practical measures to safeguard yourself.
Numerous methods exist to protect your number, from monitoring software like MoniMaster Pro to national databases and intelligent blocking techniques.
It’s also worth remembering the legal and ethical obligations that come with it. Spamming someone’s phone intentionally can amount to harassment and result in severe repercussions.
Apply this information to remain safe, raise awareness, and prevent others from falling prey to phone-based scams. By being aware and careful, you can reduce the risks and reclaim your phone from spammers.
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