Area codes are a vital part of the telephone numbering system. They help identify and locate a specific geographic region in a country. In the United States, area code 650 is widely used in California. It covers the San Francisco Peninsula, including the cities of San Mateo, Redwood City, and Palo Alto. The area code 650 also covers parts of Santa Clara and Santa Cruz counties. In this article, we are going to explore the history of area code 650, how it works, and some interesting facts about it.
The History of Area Code 650
Area code 650 was established in August 1997 when it split from area code 415. The reason for the split was that the demand for telephone numbers was rapidly increasing in the area, and the existing area code was running out of available numbers. The new area code 650 was created to cater to the growing population and businesses in the region.
Initially, the area code 650 covered only San Mateo County. However, in 1999, it was expanded to include the northern part of Santa Clara County and a small portion of Santa Cruz County. Today, area code 650 covers about 1.8 million people and over 300,000 businesses.
How Does Area Code 650 Work?
Assigning Telephone Numbers
When you sign up for a new phone number in the 650 area code, your service provider assigns you a seven-digit number. The first three digits of the number are known as the prefix or the central office code. The prefix identifies the specific switch or central office where your phone line connects to the network.
The last four digits of your phone number are referred to as the line number. This unique combination of the prefix and line number ensures that your phone number is unique and not assigned to any other user in the same area code.
International Calls
When making international calls to the 650 area code, you need to use the country code for the United States, which is +1. You also need to dial the area code, followed by the seven-digit phone number. For example, if you want to call a business in San Mateo with the phone number 650-123-4567, you would dial +1 650 123 4567.
Interesting Facts About Area Code 650
The Technology Hub
The area code 650 is home to some of the world's leading technology companies, including Google, Facebook, and Oracle. The region has a thriving startup ecosystem, and many innovative companies have started in the area.
Stanford University
The prestigious Stanford University is located in the 650 area code. The university is renowned for its research and academic programs and has produced many Nobel laureates and other notable personalities.
Conclusion
Area code 650 is an essential part of the telephone numbering system in California. It covers a vast region, including major cities and technology hubs. The history of area code 650 is closely linked to the growth and development of the region. Today, the area code is associated with innovation, technology, and academic excellence.
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