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Illinois Area Code

Illinois Area Codes – What You Need to Know

Illinois, also known as the Land of Lincoln, is one of the most densely populated states in the U.S. It is diverse in terms of its facets, with many big cities, small towns, and open lands sprawled randomly over the rich, historical state.

Illinois is also a hub for ambitious businesses, with the state being home to over 1.2 million small businesses. The state is constantly growing, with its economy increasing by 3.5% every year. Businesses are continually setting up their operations in Illinois to enjoy the state's business-centered competitive incentives. To maximize growth and remain ahead of the curve, Illinois local phone numbers can be your most effective tool.

With NumberInventory, you can seamlessly buy Illinois local phone numbers for your business and establish a local presence in this business-friendly state.

Illinois area code phone numbers
All Area Codes

Illinois currently utilizes 13 area codes

Area code:
217
Areas/ City Served:
Springfield, Champaign
Area code:
224
Areas/ City Served:
Evanston, Schaumburg
Area code:
309
Areas/ City Served:
Peoria, Bloomington
Area code:
312, 773, 872
Areas/ City Served:
Chicago
Area code:
618 
Areas/ City Served:
Carbondale, East St. Louis
Area code:
630, 331
Areas/ City Served:
Aurora, Naperville
Area code:
708
Areas/ City Served:
Chicago Heights, Cicero
Area code:
815, 779
Areas/ City Served:
Rockford, Joliet
Area code:
847
Areas/ City Served:
Waukegan, Skokie
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Select your preferred Illinois area code and number.
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boost sales

Boost your sales locally

Your customers might not feel motivated to interact with an international phone number. On the flip side, your Illinois (IL) Phone number can help you instill confidence among your local customers and turn leads into loyal customers.

easy on your wallet

Easy on pocket

Getting a local Illinois phone number has never been so easy. Get started from just $99.

strong local presence in Illinois

Improve customer satisfaction

The local community is always concerned about customer service. With a local phone number, you offer a certain level of intimacy and comfort to your clients that your business is dedicated to catering to the needs of the customers.

Easy to Communicate

Build credibility

A local Illinois phone number will help you establish a stellar local presence in the state. With an effective communication tool, you can build solid reliability, trust, and credibility among your potential customers.

Advertise using your Illinois numbers

Easily reachable

With an Illinois local phone number, customers can reach out to your business at any time without having to wait. Best of all, they won’t have a fear of paying international call tariffs.

Find Answers

Frequently Asked Questions

Which Illinois area codes do NumberInventory have?
NumberInventory has an extensive database of Illinois phone number code. Customers can purchase their preferred Illinois phone numbers with area codes 217, 224, 309, 312, 331, 618, 630, 708, 773, 779, 815, 847, and 872.
Are local area codes important?
Area codes ensure smooth telecommunication. These are integral for routing long-distance calls to a specific destination, device, or person.
Why are Illinois phone numbers so popular all of a sudden?

There has been a significant increase in the number of people using Illinois local phone numbers over the last few years. Several factors are influencing this trend, including an increase in population, a growing economy, and increasing business opportunities.

Should I purchase a toll-free number or a local Illinois phone number?

At NumberInventory, you can purchase both toll-free numbers and local numbers. However, if you want to tap into the local market, then you should opt for a local Illinois phone number.

Toll-free numbers are better-suited for companies who want to have an international reach.

Can I receive international calls on my local phone number?

Your local phone number can receive calls from international callers if they have international calls enabled by their provider.

Do I own my Illinois (IL) number completely?

After purchasing from NumberInventory, you completely own your local Illinois phone number and can port it to any carrier of your choice.

To which phone can I port my Illinois phone number?

You can port your local IL number to all cellular phones, Google Voice, and VoIP. If you want to use a landline, then you’ll be needing an area code. Customers should contact their landline service provider to confirm if their preferred local phone number would work in your physical address.

What is the recent change introduced in the method of dialing Illinois phone numbers?

If you are a resident of Illinois using 618, 309, or 708 area codes, then you need to dial 10 digits. The change was introduced on April 24, 2021.

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