How to Sign Up Phone Number for Spam Calls and Texts from Telemarketers as Revenge on Someone

So you want to prank someone? Spam calls are sure one good way to prank someone. Robocalls are very popular in today’s world, with an ever growing number of telemarketing companies not caring one bit about the owner of the phone numbers and would endlessly harass you with unwanted calls and texts. One study even shows that there are over 48 Billion robocalls per year.

We are surely going to give a disclaimer that this is solely for educational purposes and how you use the information presented in this article and any consequences is solely your responsibility, and we can’t be held accountable.

So how do you sign up phone number for spam calls and texts or give a phone number to telemarketers and sign someone up for spam calls and texts, this article is a pretty extensive guide, one you’d appreciate?

How to Give a Phone Number to Telemarketers & Sign Someone Up For Spam Calls

We will be talking about how to give a phone number to telemarketers, after which we will be going into detail to discuss signing someone up for spam calls. While these could be two different topics in themselves, we thought there are real similarities between the two, since many of us will consider Telemarketer calls spam calls.

How to Give a Phone Number to Telemarketers

We unknowingly have our numbers in the hands of telemarketers when we overshare our numbers, either by putting them on public profiles like our Facebook pages, websites, and forums. It also happens when you accept some terms and conditions without reading in-between the lines, or the credit bureaus and charities selling your phone number.

It could even be caused by events beyond your control, like when big organizations sell your data to third parties. But if you intentionally want to have a phone number in the hands of telemarketers, here are a few things that you can do.

Read also: How to fix “The Number You Have Dialed Is Not In Service” response

Using the Automatic Number Identification

For most people, the easiest way to get a phone number in the sights of telemarketers and have these sign someone up for spam calls is to call 800,888 or 900. When you do, your number is captured by the Automatic Number Identification system. This will identify and store the number, crawl a web of digital markers that are closely associated with you, and you should start getting spam calls from telemarketers.

Sign up for plenty of free trials

Free trials for certain products and services will require that you give a valid email and phone number. Some giveaways and other services also promise something very expensive, with your only commitment being your phone number and email. They are probably going to continue to call you telling you that you didn’t get a chance to win but you can take advantage of some other offers they have. Online surveys also fall under this category, and… you get the gist, you just give your number to as many of these guys as possible and you should be able to spam your phone number with calls ASAP.

Read also: Best Wireless Earbuds for Phone and Business Calls

How to Spam a Phone Number with Calls – Sign Someone Up For Spam Calls [Spam phone calls revenge]

Compared to getting your number on a telemarketer’s list, spamming a phone number with calls or having to sign someone up for spam calls can be a little easier and takes sometimes just a few bucks. We’ll be talking about a few ways to spam a phone number with calls.

The first is via the use of services that are specifically designed for that purpose – Spam phone calls revenge. and are websites that are dedicated to making spam phone calls and messages and while these might cost a few bucks, you sure should be able to accomplish what you set out to do.

Post an ad online

This is another very cringe way to get spam calls flooding your phone in no time. If you create a profile on a dating site and have your phone number visible to the public, you sure will be getting a ton of these calls. If you place an ad on a website like craigslist, and place the item or service at a ridiculously cheap price or post an ad for something people will die to get and offer to give it for almost free, you should get a good number of people buzzing your phone in no time.

Read also: How Many Phone Numbers are there in the World?

Filling forms, surveys, and registering for free things

As with getting a telemarketer to call you, getting spam can also go the same way, just this time, it might be coming from more untoward means. By listing a phone number on adult websites, on gambling deals, for lucky gift vouchers, and sometimes to show your interest in helping charities, you can get your number in the hands of people who will bombard you with calls.

Of all ways to sign someone up for spam calls, using a service that specializes in such might be the easiest bet even though it can be pricey. We saw this article that shows a list of android apps with which you can make spam calls.

Spam Sites for Phone Numbers – 5 Services People Use to Spam Someone’s Phone Number

Here are some ways to sign someone up for spam calls/texts or give a phone number to telemarketers:


With this site, you can anonymously send fake funny calls to your target or send them a bunch of random facts via texts. It is one of the best sites for this purpose and is easy to use. In addition, it offers an alternative phone number to use when sending calls and texts instead of your actual number.


This site allows you to non-aggressively prank your target. You can send tons of random facts about animals and various objects to any phone number with it. All you need to do is choose the type of facts you wish to send and how many of them. You should note that this is a paid site; you can send 50 SMS at $3. It is only available in the US and Canada.


This is another famous site for pranks. The site uses several random phone numbers to send texts and calls to your target. You can also send custom messages if you want. The target would not be able to block the numbers because there would be so many of them. This site offers 20 SMS at $2.19 and is available only in Canada and the US.


This site lets you easily send lots of funny prank calls to your target as much as you want. However, this site would not hide your number. You would need to use an alias number to make the prank calls.


Much like, this site lets you send tons of texts – but also funny random images and text bombs. Some famous pranks on this site include fake craigslist phone prank’ and ‘endless cat spam’. This is also a paid site; you can send 20 SMS for $2.19. Unfortunately, it is only available in the US and Canada.

Some other spam sites are (paid with a credit system), (free with a limit of 300 characters per text), (free with a limit of 155 characters per text), (free and paid with a credit system), autosender app,, and (free).

The best way to give a phone number to telemarketers is to dial an 800, 888, or 900 number with the target phone number. Another option is to put up attractive ads on sites like Craigslist, dating sites, and adult sites using the number. You can also enter contests or randomly sign up for free trials, vacations, cruises, sales, or other giveaways with the number. This would put the number right in the hands of telemarketers.

It is important to note that giving a phone number to telemarketers could mean the person would get those spam calls forever – and that is a terrible thing to do. So, we recommend opting for spam sites instead. It is a temporary option, but it is just as effective.

Read also: 10 Best Free and Paid Spam Call Blocker Apps

Evil Things to Do with Someone’s Phone Number – Someone You Hate

One evil thing you can do is give a phone number to telemarketers. The best way to do this is to dial an 800, 888, or 900 number with the target phone number.

You can also:

  1. Put up attractive ads or sales on sites like Craigslist with the number as a contact info
  2. List the number on dating sites or adult sites with a suggestive picture or text – or both
  3. Enter random contests with the number
  4. Randomly sign up for free trials, vacations, cruises, sales, or other giveaways with the number
  5. Post the number online, on social media, or on darknet sites
  6. Scrawl the number in bathroom stalls with an inviting message
  7. Our last evil recommendation is signing the person up for spam calls or texts.

How To Spam A Phone Number With Texts And Calls

To spam a phone number with texts, you can sign the phone number up on spam sites. These sites would then send an array of messages to your target. Such spam sites are:

This spam site uses a credit system to allow anyone to send prank texts to any number. You can buy or earn credits, then create and launch a prank. It is available worldwide.

With this prank website, you can anonymously send messages to any number – just add the number and message to the site. This site is available worldwide and free, but the messages are limited to 300 characters.

This site’s function is very similar to above. The only difference is the limitation – this one limits messages to 155 characters. It is only available in the US.

You can use this site to send customizable texts and jokes to any number anonymously. This site also runs on a credit system; hence, you will need to earn or buy credits to send a message longer than 160 characters. There are free and paid options on this site, and it is available worldwide.

This site helps you spoof your number and send prank texts to anyone across the globe. It is free, available worldwide, does not require a sign-up, and has certain limitations.


Unlike the other options on this list, this one is an app. It is an iOS app that allows you to schedule an unlimited number of texts to be sent at a particular time to any number as a text bomb.

How to Get Someone’s Phone Number from Snapchat

To get someone’s number from Snapchat, you would need to either ask them directly or conduct a reverse search. Snapchat does not publicize people’s personal information without their consent. So if the person does not put up their contact information in their bio, then there would be no way to get it from the app without asking or searching for it elsewhere.

You can take the time out to create a bond with the person, start a streak, chat, send pictures, and engage in Snapchat video calls until they are comfortable enough to share their contact information.

Alternatively, you can try these methods:

Reverse lookup

The reverse lookup involves Google searching the person’s Snapchat username to find their other social media accounts. These other accounts might have their contact information displayed. Alternatively, you can search for the Snapchat username on other social media platforms. The person might be using the same username for different accounts.


With Facebook, you don’t necessarily need to know a person’s name to find them – although it would make the search faster. Instead, you can simply find out where they went to school or where they work. If you know any of their friends, you can also use that to find them.

People search engines

You can use people search engines like Qipido, Social catfish, Peoplelooker, Whitepages, Spokeo, BeenVerified, and Zabasearch to find anyone’s number. Each site uses a piece of information to find more information, so you might need the username, name, and last name or email of said person to find any additional information.

These sites gather publicized information about people all over the internet for free and do not require any registration or sign-up. However, they are limited to certain countries.

Ask a friend

If you have a mutual friend with the person whose number you’re trying to find, you can simply ask them. However, to avoid looking like a creep, be sure to ask respectfully and with a good enough reason.

Places to Buy Phone Numbers for Telemarketing

You can buy phone numbers for telemarketing from telemarketing list providers. These providers can provide a tailored list of potential customers depending on your target audience. It is best to decide on your target audience’s age, income, occupation, marital status, and location before contacting a provider – this would help with specificity. Before buying, you should ask if the list has been sold to other telemarketers. If you are using a new provider, you might want to ask for sample numbers before paying to be sure they match your specifications.

Some of the best telemarketing list providers are;


Phone Number Extractors/Scrapers

You can use phone number extractors or phone scrapers. These extractors/scrapers gather millions of active phone, mobile or fax numbers within minutes for telemarketing or SMS marketing. You can also export the collected numbers in Excel, CSV, and Text formats. They could also offer different filter options to limit the search in terms of relevance.

Two of the best and most popular phone number extractions/scrapers are; cute web phone number extractor and top lead extractor.

Others include;

  1. Atomic lead extractor
  2. Miniwebtool
  3. Binary clues
  4. Monkeylearn

Some email extractors are;

  1. Email grabber
  2. Autopark software
  3. Email extractor 14
  4. Email extractor pro
  5. Top lead extractor
  6. Cute web email extractor
  7. Y-leads extractor
  8. Email extractor chrome extension
  9. Gmail email extractor
  10. Email checker/email extractor


A different and more recent method of getting phone numbers for telemarketing is robodialing. A robodialer helps you dial a range of numbers to find active ones. All you need to do is select an area code and prefix. The robodialer will then dial every number from 0000 to 9999. The call will be transferred to you if someone picks up or clicks 1 or anything you set it to. If no one picks up, it goes on to the following number.

Read also: How To Stop Spam Texts from Different Numbers

Google Maps/Business

Most people don’t know this, but you can get a world of information from google maps. Nowadays, most people use ‘Google maps‘ and ‘Google my business‘ to boost their businesses. Here, you can find the contact information of several companies depending on your target.

For example, you are looking to market a new carpentry tool. So, you go to Google maps and search for ‘Carpenters in Minnesota’. Google maps will then provide a list of carpenters in Minnesota and their company names, location, customer rating, and working hours. When you click on any company name, it provides even more information, including the company website link, company address, zip code, company phone numbers, driving directions, photos, and nearby locations.

The downside to using this method is the transfer from Google maps into excel or CSV format. This has to be done manually. However, there could be some online tools or browser add-ons that make the process faster. One such tool is ‘ListGrabber‘– it helps grab the information from Google maps into a list. Unfortunately, it is not a free tool.

Read also: What Is Robo Revenge? 

Is It Illegal to Put Someone’s Phone Number Online?

Yes, it is illegal to put someone’s phone number online without consent. It can be considered harassment, especially when done with evil intent – this is typically called Doxing. The victim can take legal action depending on the dox’s nature, intent, and extent.

It is important to note that doxing can also be legal in some cases. For instance, when the phone number is already publicly available or when the number was gotten legally. When doxing is deemed illegal, the offender can be jailed for up to six months, fined $500, and have a criminal record.

Can You Sell Your Phone Number?

Yes, you can sell your phone number if it’s a catchy one. Some companies or businesses often request catchy phone numbers from network providers, and if that number is yours, you could be compensated for it. Your provider will then port the number to the company and give you another. You can sell your catchy phone numbers on sites like numberbarn, vanity tel,
Another way a phone number can be sold is on the dark web. When a scammer gets hold of your number, they can sell it to anyone on the dark web. In addition, the phone number can be used to get into your socials and bank accounts.


So many prank ideas out there, but giving a phone number to telemarketers has to be one of the worst. Telemarketers are dreaded for their spam calls and texts on random numbers. They’re also sweet talkers and skilled at getting people to spend on things they do not need. So your target would either get stuck receiving several unwanted calls or be sweet-talked into buying something useless.

Should you give a phone number to telemarketers? Do you really want to go that far? Is it worth it?

These are the questions you should ask yourself before signing someone up for spam. If you decide to go ahead with it, this article will give you some of the best ideas and the consequences. If you’re a telemarketer or someone looking to sell a phone number, you would also find helpful information in this article.