What's the telephone area code for Chicago?

If you're trying to reach someone in Chicago, you'll need to dial the correct area code. The telephone area code for Chicago is 312. This area code covers the city of Chicago and some of its surrounding areas.

It's important to remember to include the area code when dialing a phone number in Chicago, even if you are calling from within the city. Without the correct area code, your call may not go through.

If you are calling Chicago from another city or state, you will need to dial the area code before the phone number. For international calls, you will need to include the country code for the United States (+1) before dialing the area code and phone number.

For more information about area codes in Chicago and the surrounding areas, you can visit the Area Code Locations website. This site provides a comprehensive list of area codes for cities across the United States, including Chicago.

Remember to always double-check the area code before making a call to ensure that your call is connected to the correct number. Dialing the wrong area code can result in your call being directed to the wrong location or not going through at all.

Knowing the correct area code for Chicago is essential for staying connected with friends, family, and business contacts in the city. By dialing the correct area code, you can ensure that your calls are connected quickly and efficiently.

So, the next time you need to make a call to Chicago, remember to include the area code 312 before dialing the phone number. This simple step can save you time and frustration and ensure that your call reaches its intended recipient.

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