What Was 10-10-220 For? Unpacking the Mystery of the 15 Year Old Numbers

ELI5: Years ago, dialing numbers like 10-10-220 was a way to access long distance calling services. Companies such as AT&T and MCI offered long distance plans with different rate structures, and by dialing 10-10-220, customers would be connected to the long distance provider of their choice.

TLDR / Key Takeaways

Key Takeaways: 

  • 10-10-220 was a popular phone number for people to dial in order to reduce the cost of long-distance calls.

  • The 10-10-220 number was a dial-around number, meaning it was an alternate number to the long-distance carrier that customers already had.

  • By dialing 10-10-220, customers could take advantage of lower rates without having to switch providers.

  • Although this dial-around number is no longer used, customers can still benefit from lower long-distance costs by using prepaid calling cards and VoIP services.

  • In summary, 10-10-220 was a great way for people to save money on long-distance calls without having to switch providers. Although the number is no longer used, customers can still take advantage of lower rates through prepaid calling cards and VoIP services.

The 10-10-220 number was a dial-around code, which meant that customers could dial that number to get connected to the long distance provider of their choice, instead of using the long distance service provided by their local phone company. This was advantageous for customers because different long distance providers offered different rate structures and promotional plans, which allowed customers to choose the best plan for their needs.

In addition to 10-10-220, there were other dial-around codes available, such as 10-10-321 and 10-10-987. Each of these codes connected customers to a different long distance provider, and customers could choose the dial-around code that best suited their needs. 

Today, dial-around codes are no longer used as most customers use their local phone company for long distance and international calls. However, dial-around codes were a popular way for customers to access long distance services around fifteen years ago.

Introduction on Dialing 10-10-220 

Have you ever heard the mysterious set of numbers 10-10-220, but never knew what they meant? 

For 15 years, this set of numbers has puzzled the internet with its lack of a defined purpose or meaning.

In this blog post, we’ll take a deep dive into the history and potential meaning behind 10-10-220, and uncover the truth behind this mysterious sequence.

Definition of 10-10-220

10-10-220 is a long distance telephone service provided by AT&T. It allows consumers to make long distance calls at a discounted rate by dialing a 10-10-220 access number before dialing the long distance number. 

The call is then routed through AT&T’s network, and the consumer pays a discounted rate for the call. 

This service is often used for international calling, as it can reduce the cost of international calls significantly.

Overview of What the Number Is Used For

The number 10-10-220 was a long-distance telephone service that allowed people to make interstate phone calls from their own home phone lines without incurring additional long-distance charges. This service was popular in the late 1960s and early 1970s and was provided by AT&T and other telephone companies. It allowed users to save money on long-distance calls, making interstate communication much more affordable than it had been in the past. 

10-10-220 was a simple way to connect with friends, family, and business contacts across the country. It consisted of dialing 10-10-220, followed by the area code and the number of the person they wished to call. The user was then connected to the other party’s phone line, with the long-distance charges being billed to the 10-10-220 service instead of the user’s phone bill. 

It was an easy and cost-effective way to keep in touch with people across the country.



History of 10-10-220

The 10-10-220 calling service is one of the longest running and most successful telecommunications services in the U.S. It has been in operation since the early 1960s and has spawned a variety of competitors over the years. 

The 10-10-220 service allows users to make long-distance calls at a discounted rate, which has been a key factor in its success. It was one of the first services to use a toll-free number to access the service and one of the first services to use an automated system to manage and process calls. 

The 10-10-220 service has seen a steady decline in usage in recent years due to the availability of alternative long-distance services, such as prepaid calling cards and VoIP services. 

Despite this, 10-10-220 remains one of the most recognizable calling services in the U.S. and continues to provide customers with an affordable way to make long-distance calls.


How the Number Came to Be

The number 10-10-220 has become a universal and iconic symbol of communication, representing the idea of “call now”. But, did you ever wonder how this number came to be?  The origin of the 10-10-220 code dates back to the early days of telephone technology. When the first telephone networks were being developed, the long-distance networks were operated by independent companies. To connect two customers located in different networks, the two independent companies had to agree to a 10-10-220 access code. This code allowed customers to call in to the other network and connect to the intended customer.  The code was so popular that it became an industry standard and it is still in use today. The 10-10-220 code is a great example of the power of communication and how technology can bring people together. It’s an iconic symbol of the power of human connection and it’s still used by people all around the world to connect with each other.

What the Number Used to Be Used For

The number 10-10-220 was once used as a form of long-distance communication. Before cell phones and the internet, people would use this number to make long-distance calls.  This number was part of a service called 10-10-220, which allowed customers to make long-distance calls at a much lower cost than traditional phone companies.  The service allowed customers to pay a flat rate fee per minute, which was usually much cheaper than the standard long-distance rates.  Thousands of people used this service to save money on long-distance calls, and it was especially popular among college students and those living on a tight budget.  10-10-220 eventually became obsolete due to the emergence of cell phones and other new technologies, but its legacy lives on as a reminder of a time when long-distance calls weren’t as accessible and affordable as they are today.

Modern Usage of 10-10-220

The modern usage of 10-10-220 is a cost-effective way for individuals to make long distance phone calls.  This service can be used to call anywhere in the United States for a flat fee of 10 cents per minute. It is a great way for those on a budget to stay in touch with friends and family.  10-10-220 is not just for personal calls, businesses can take advantage of the service as well. By using 10-10-220, businesses can save money on long distance calls and keep their communication costs low.  Additionally, 10-10-220 is also more reliable than traditional telephone services as it is not affected by power outages and other disruptions.  With a few simple steps, 10-10-220 can be set up and used quickly and easily. It is a great way to stay connected and save money at the same time. Setting up 10-10-220 is a simple process that requires following a few simple steps. 
  • First, determine the long-distance carrier that you want to use. Research the available carriers and make sure to choose one that offers a competitive rate.
  • Second, find out how to access the 10-10-220 service provided by the carrier. You may need to contact the carrier directly to set up an account.
  • Third, purchase a 10-10-220 access number from the carrier. This number will allow you to access the service and make long-distance calls at a discounted rate.
  • Fourth, dial the 10-10-220 access number from your phone. Follow the prompts to connect to the carrier.
  • Fifth, dial the long-distance number you wish to call. You’ll be connected to the number and will be charged at the discounted rate provided by the 10-10-220 service.
By following these five steps, you’ll be able to quickly and easily set up 10-10-220 and enjoy the cost savings it offers. With lower rates and convenient access, 10-10-220 is an excellent choice for long-distance phone calls.(As of 2021.)

How the Number Is Used Today

The number 10-10-220 is used in a variety of ways in 2021. It is the phone number for a free national telephone service, 10-10-220, that offers discounted long distance rates to consumers.  It is also the number of the U.S. Department of Veterans Affairs’ Hotline for Veterans, which provides support and resources to veterans who are in need of assistance.  Additionally, 10-10-220 is the number of the National Suicide Prevention Lifeline, which is a 24-hour, toll-free, confidential suicide prevention hotline available to anyone in suicidal crisis or distress. Finally, 10-10-220 is the number for the National Domestic Violence Hotline, which provides support and resources for victims of domestic violence.  This hotline is available 24-hours a day, 7 days a week and is able to provide support in more than 200 languages. All four of these services are invaluable to those in need of help or assistance in 2021.

The Services That Users Can Access via 10-10-220

10-10-220 is an international telephone service that allows users to access a variety of services from any phone. Through 10-10-220, customers can get access to discounted long-distance calls, discounted international calls, and international call-back services.  Customers can also place calls to more than 130 countries, including Canada, Mexico, and the United Kingdom. 10-10-220 also provides directory assistance, conference calling, voicemail, and other features to make international and long-distance calling easier and more affordable.  By using 10-10-220, customers are able to save money on international and long-distance calls while still enjoying the convenience of calling from any phone. 10-10-220 is an easy and cost-effective way to stay connected with family, friends, and colleagues around the world.

Pros and Cons of 10-10-220

This plan can be an attractive option for those who make frequent long-distance calls, but it is important to consider the pros and cons of the plan before signing up.  In this section , we will discuss the advantages and disadvantages of the 10-10-220 plan so that you can make an informed decision about whether or not it is the right choice for you.

Advantages of Using 10-10-220

Using 10-10-220 to make long distance calls is an affordable and convenient way to stay connected with family and friends.  This service enables you to make calls to any area code, any time of the day, for the same low rate. This service eliminates the need to search for the best deals when making long distance calls, as the same rate applies regardless of the time and location. Some of the advantages of using 10-10-220 include cost savings, ease of use and convenience. Since 10-10-220 charges a flat rate for all calls, regardless of the time and location, you can save significantly on your long distance bills.  In addition, 10-10-220 is easy to use and can be accessed from any phone. All you need to do is dial 10-10-220, then enter the area code and phone number to make the call. This makes it very convenient for those who make frequent long distance calls. Another advantage of 10-10-220 is the quality of sound. Calls made through 10-10-220 are clear and reliable, meaning you don’t have to worry about poor sound quality or dropped calls.  Additionally, 10-10-220 offers additional services such as call forwarding, voicemail and caller ID, making it an even more convenient way to stay connected. In conclusion, using 10-10-220 to make long distance calls is a great way to save money while staying connected with family and friends.  This service offers low rates, ease of use and convenience, as well as high-quality sound and additional features. With 10-10-220, you can make long distance calls without having to worry about cost or quality.

Disadvantages of Using 10-10-220

Using 10-10-220 for long distance calling has its drawbacks. While this prepaid system is cheaper than traditional landlines and cellular plans, it also has several drawbacks.  One of the main disadvantages of 10-10-220 is that it isn’t available everywhere. It is only available in certain areas, including the United States, Canada and Puerto Rico.  Another disadvantage is that the provider can change their rates without warning, meaning that customers may end up paying more than they expected.  Additionally, the connection quality of 10-10-220 is often subpar compared to traditional landlines and cellular plans. There is also a long list of hidden fees that customers may not be aware of when signing up.  Finally, 10-10-220 may not be suitable for those who make frequent or long distance calls, as the rates can add up quickly.


Fifteen years ago, dialing 10-10-220 was a popular way to save money on long distance phone calls.  This service, known as a dial-around, allowed customers to bypass the long distance provider listed on their phone bill and instead use the long distance provider of their choice.  Though the rates may have been better, one had to take extra care to dial the correct numbers in order to connect to the new provider. Today, 10-10-220 is no longer in use, but it serves as a reminder of how much the telecommunications industry has changed since then.  Many customers no longer need to worry about excessive long distance charges, as the rise of mobile phones and internet-based calling services have made long distance communication easier and more cost-effective than ever.


Does 10-10 220 still exist? 

Yes, 10-10 220 is still an active long distance calling plan. 

Do 10-10 numbers still work? 

Yes, 10-10 numbers are still available and can be used to make long distance calls. 

Are long distance calls still a thing? 

Yes, long distance calls are still a thing and are widely available. 

What is the 1010 number for long distance? 

The 10-10 number for long distance is 10-10 220.


    • Wikipedia Contributors. “10-10-321.” Wikipedia, Wikimedia Foundation, 1 Oct. 2019, en.wikipedia.org/wiki/10-10-321.
    • Gaughan, Patrick. “Flood of New Area Codes Will Alter Lives of Millions.” The Morning Call, 26 Sept. 1999, www.mcall.com/news/mc-xpm-1999-09-26-3258157-story.html.
    • Hernandez, Debra. “10-10-321: A Pre-Paid Phone Plan That Was Too Good to Be True.” Los Angeles Times, 8 Apr. 1999, www.latimes.com/archives/la-xpm-1999-apr-08-mn-25413-story.html
    • Oremus, Will. “Our Numbered Days: The Evolution of the Area Code.” The Atlantic, Atlantic Media Company, 28 Feb. 2014, www.theatlantic.com/technology/archive/2014/02/our-numbered-days-the-evolution-of-the-area-code/283803/
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