If you’ve ever wondered about the 010 area code—perhaps after receiving an unexpected call or while setting up international communications—you’re not alone. This three-digit prefix appears in phone numbers across multiple countries, each with its own unique context and history. Unlike standard U.S. area codes, 010 isn’t tied to a single location but varies by region. In this comprehensive guide, we’ll break down where the 010 area code is used, its historical background, how to dial it, and more. Whether you’re researching for travel, business, or curiosity, this post covers everything you need to know to rank high in your understanding of the 010 area code location.
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What Is an Area Code, and Why Does 010 Matter?
Area codes are numerical prefixes that designate specific geographic regions or types of services in telephone numbering plans. They help route calls efficiently and prevent number exhaustion in high-demand areas. The 010 code is particularly interesting because it’s not exclusive to one country—it’s used in China, the Netherlands, South Africa, Sweden, and even as a mobile prefix in South Korea. This global usage can sometimes lead to confusion, especially in international dialing. Below, we’ll explore each major application of the 010 area code in detail.
Related read: Understanding the 016 Area Code: Complete Guide to Locations, History, and Dialing Tips
010 Area Code in China: Beijing and Surrounds
One of the most prominent uses of the 010 area code is in China, where it serves as the prefix for Beijing, the capital city. Officially listed as 10 in some contexts, it’s commonly dialed as 010 for domestic calls within China. This code covers the entire Beijing municipality, including all 16 districts such as Dongcheng, Chaoyang, Haidian, and more remote areas like Miyun and Yanqing.
History and Coverage
Beijing’s area code has been 010 since the standardization of China’s telephone system. It’s essential for a city that’s not only a political hub but also a major center for technology, education, and tourism. The code ensures seamless communication in a metropolis with over 21 million residents.
How to Call a 010 Number in Beijing
- From within China: Dial 010 followed by the 8-digit local number for landlines.
- From the U.S. or Canada: Start with 011 (exit code), then 86 (China’s country code), followed by 10 and the local number. For example: 011-86-10-XXXX-XXXX.
- Mobile numbers: Chinese mobiles start with 1 and are 11 digits total; dial 011-86 followed by the full number without adding 010.
Beijing’s skyline, with its blend of ancient landmarks like the Forbidden City and modern skyscrapers, symbolizes the city’s dynamic role in global affairs.
Related read: Unlocking the Mystery of the 012 Area Code: A Comprehensive Guide
010 Area Code in the Netherlands: Rotterdam’s Iconic Prefix
In the Netherlands, 010 is synonymous with Rotterdam, one of Europe’s busiest port cities. This area code was assigned during a national restructuring in the 1950s and solidified in 1966 to support the growing industrial demands of the region. It covers Rotterdam itself and surrounding municipalities, making it a key identifier for South Holland’s economic powerhouse.
Coverage Areas
The 010 code extends to:
- Rotterdam
- Schiedam
- Vlaardingen
- Capelle aan den IJssel
- Barendrecht
- Ridderkerk
- Albrandswaard
- Hoek van Holland
- Hoogvliet
- Pernis
- Rozenburg
Historical Significance
Rotterdam’s telephone system evolved rapidly in the early 20th century due to its port-driven economy. The 010 code highlights the city’s role in international trade, with the Port of Rotterdam being the largest in Europe. For locals, 010 represents cultural pride—often seen in slogans like “010 is Rotterdam.”
Related read: The 014 Area Code: Complete Guide to Locations, History, and Usage
Dialing Tips
- Domestic calls in the Netherlands: Dial 010 followed by the 7-digit number.
- International: Use +31 (Netherlands country code) + 10 + local number.
Rotterdam’s modern architecture and bustling harbor make it a standout European destination.
010 Area Code in South Africa: Johannesburg’s Expansion
South Africa’s 010 area code was introduced in Johannesburg in 2008 to address number shortages in the existing 011 code. Mandated by the Independent Communications Authority of SA (ICASA), this addition doubled available numbers in the Gauteng province, supporting the city’s rapid growth as Africa’s financial hub.
Related post: Unlocking the 017 Area Code in South Africa
Purpose and Implementation
The shift to a 10-digit dialing system provided an extra two million lines nationwide. It’s used alongside 011 for both landlines and new services in the greater Johannesburg area.
How to Dial
- From South Africa: Dial 010 + 7-digit number.
- Internationally: +27 (South Africa country code) + 10 + local number.
Johannesburg, known as the “City of Gold,” blends urban energy with historical sites.
010 Area Code in Sweden: Non-Geographic Numbers
In Sweden, 010 numbers are non-geographic, meaning they’re not tied to a specific location. Originally the area code for Stockholm before 1964, they later supported the Nordic Mobile Telephony (NMT) system until 2007. Today, they’re used by large companies and authorities for nationwide services, like switchboards or support lines.
Current Usage
- Ideal for businesses with multiple offices, allowing “nomadic” functionality.
- Not available to private individuals; similar to 077 numbers but often lead to interactive menus.
Dialing
- Within Sweden: 010 + number.
- International: +46 (Sweden country code) + 10 + number.
010 Prefix in South Korea: Mobile Numbers
While not a traditional area code, in South Korea, 010 serves as the standard prefix for mobile phone numbers. All cell phones start with 010, distinguishing them from landlines. The country code is +82, so a full Korean mobile might look like +82-10-XXXX-XXXX. Note that some services use 012 for inbound-only numbers, but 010 is the norm for full functionality.
Common Questions About the 010 Area Code
Is 010 a Scam Area Code?
Not inherently—it’s legitimate in the countries mentioned. However, always verify unknown callers, as spoofing can occur globally.
Why Multiple Locations?
Telephone numbering plans are country-specific, allowing the same code to be reused internationally.
Future of 010 Codes
With digital communications rising, these codes remain vital for VoIP and traditional telephony, though expansions like in South Africa show adaptability.
This guide should help you navigate the 010 area code wherever it appears. If you’re traveling to any of these regions, consider getting a local SIM for easier calling. For more telecom insights, check back on our blog!