What Are The Most Popular Area Codes In The US?

Some area codes become more popular due to their association with major cities and economic hubs. These area codes often represent areas that are central to business, culture, and technology, making them highly desirable for companies and individuals alike. For example, area codes like 212 for New York City or 424 for Los Angeles are in demand because they instantly connect a business to a globally recognized location.

The following are the top 15 best area codes in the US that are generally recognized and valued:

The 212 is probably the most popular area code in the US. Established as one of New York City’s original area codes, it has a rich history. Over the years, many area codes have been introduced as the overlay to this code. However, people still prefer the 212 area code over the others. This is because it's recognized worldwide. When you make a call using the 212 area code, most people instantly recognize it’s from New York. This is often not the case with its overlays 312, 646, and 917.

The 415 area code is popular amongst technology companies and startups. Giant companies like Apple, Google, and Facebook reside within this area, contributing to its fame and popularity. For tech companies, using this area code in the business phone number offers a strong presence in the world’s most dynamic tech landscape. So, this area could be perfect for you if you’re looking to step into the business world of technology. 

The 213 area code belongs to Los Angeles, California. Speaking of this city, it's the second largest city in the U.S., home to about 4 million people. No wonder this area code is considered prestigious in the US, as it connects you directly to this densely populated area, also known for its rich history and culture.

The 225 area code, serving Baton Rouge, Louisiana, is popular for its strong cultural heritage and robust economic environment. From traditional industries to emerging markets, this area code can connect your business to a diverse and vibrant community. Furthermore, Baton Rouge's strategic location as a port city further adds to its appeal, offering unique logistical advantages.

The 417 area code in Springfield, Missouri, is renowned for its deep roots in agriculture and manufacturing. Springfield’s reputation for community-focused values and a supportive business environment makes the 417 area code appealing to firms seeking stability and growth. So, this is the best US area code if your business values a strong connection to these traditional sectors.

The 424 area code was introduced in 2006 as an overlay to the 310 area code in Los Angeles. Despite being a relatively new area code in the US, it's impressive how it has become one of the most sought-after area codes. The key reason for its popularity is its association with the entertainment industry. Besides, LA is also renowned for international business. Many companies choose this area code to boost their profile on both a national and global stage.

The 305 area code represents Miami, Florida, the city with beautiful beaches. Throughout the year, thousands of travelers visit here, and this high flow of tourists opens vast business opportunities. The 305 area code becomes the prestigious area code to capitalize on these opportunities. This area code instantly associates your business with Miami’s dynamic economy. 
 

The 470 area code serves Atlanta, Georgia. This area code was not that popular long ago, but the scenario is changing as Georgia is emerging as a hot spot for startups and business innovation. This growth is driven by Atlanta's dynamic economic environment, favorable business policies, and a thriving tech scene. So, it's the best area code for you if you are looking to establish your business in the South’s rapidly expanding markets.

The 512 area code represents Austin, the capital city of Texas. Known as the headquarters for several tech giants, this area code offers direct access to over a million residents in Austin and nearby areas. The region is popular for the music and film industry. However, it’s also the hub for tech industries. It is particularly popular among startups; it signifies their presence in one of the largest cities in the United States.

The 303 area code is Denver, Colorado's original area code. It’s praised as one of the popular area codes in the US for new businesses. A recent study by WalletHub ranks Denver as the sixth-best city for starting a business, with Colorado placing 7th overall. This boom in entrepreneurship has made the 303 area code increasingly popular as more businesses started using it to signal their presence in this thriving market.

The 312 area code is central to Chicago, Illinois, one of the largest metropolitan areas in the United States, with an extensive population of nearly 2.7 million people. It covers key business districts and cultural centers, which is why it is one of the desirable area codes for any enterprise. Using this area code provides you with immediate recognition as part of this bustling urban landscape.

The 224 area code is another popular area code from Illinois. It serves Elgin, also known as the “City of Choice.” This designation reflects its appeal as a place to live, work, and foster opportunities. Elgin's strategic position within the greater Chicago area provides your business access to extensive resources while maintaining a supportive environment, whether you are a startup or an established business.

The 202 area code represents Washington, D.C., which is the capital of the United States. Established as one of the original area codes in the US, many associate it with the federal government. When you use this area code number, people instantly recognize you as a professional with a direct connection to leaders and policymakers. For this reason, it is highly popular among federal employees and government interns.

The 702 area code is your gateway to Las Vegas, a city that attracts people from all over the world. The 2023-2024 HireAHelper Moving Migration Report ranks Las Vegas as the fourth most popular U.S. city for immigrants. This influx means a booming market and extensive business opportunities. So, as many businesses are looking for direct access in this dynamic city, the 702 area code has recently been in very high demand.

The 747 area code is yet another famous area code in Los Angeles after 213 and 224 (as we discussed above). This area code was established to accommodate the growing demand within LA’s bustling metropolis. Introduced in 2009, it quickly became a favorite, particularly among businesses in the entertainment and tech sectors.

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Calilio’s virtual numbers come packed with exceptional business communication features like call forwarding, voicemail-to-email, virtual receptionist services, and more. All these features boost your communication capabilities in your desired area. That's not all; you can get multiple area codes and manage them from a single device, making it ideal for businesses with worldwide clients.

The most famous US area codes are 212 and 310. The 212 area code represents New York City, NY, while the 310 area code is for Los Angeles, CA.

Yes, the 213 area code is prestigious. It connects you directly to one of the most popular and dynamic cities in the US - Los Angeles.

The best area code for you depends on where you’re looking to target your business. It also depends on your business goals. So, consider the factors like location, industry, and the image you want to convey with your phone number.