Illinois - Area Code 618

Where is Area Code 618?

Area code (618) is in the state of Illinois

Illinois has a wide variety of different cities and towns, all of which are unique in their own way. Some are in the upper Midwest such as Lake County or Chicago, while others are down south including Bloomington, Belleville, etc.


Alton, IL is one of the oldest towns in the state of Illinois and has a great history with it that continues today. This small town has a few attractions for those who are interested in historic places, arts and crafts, and historical sites. This beautiful town has a beautiful view of Lake Michigan, which is beautiful on its own. This view is what makes Alton an attractive location for visitors from around the world. Alton was a small settlement that began out in the 1800s and has seen the arrival of some very impressive buildings since then.

Alton also has a history that goes back a bit further than that. It was founded by John Davenport. The first settlers were from New Jersey and this is why the town was named Alton. When Alton was established, there were three schools in the area and today there is a total of over eighty schools in the state. There are over two hundred buildings and homes that are still standing in the area.

East Alton is another great place to visit in the state of Illinois. This town is located in the city of Alton. East Alton was a place where the original settlers made their homes. The name of the town came about because this area was originally named 'Eaton'. This was a small city and was called the main settlement of what we know today as East Alton. The residents who lived in East Alton were the descendants of the original settlers that had been in that area before them. Today, they have their own townships in the area and are known as the 'Eaton Citizens'.

If you are interested in the historical buildings in the Alton area, then you can explore the Old Courthouse. Here, you can see the history of the town that the residents built. You will also get to see some of the early American building that is still standing today, such as the courthouse. This is the exact same courthouse where John Hancock lived and wrote the Declaration of Independence.

Of course, you can explore all the towns of the Alton area on your own. However, if you would like to explore the history behind each one of the towns in the area, then you may want to take a tour of the area with one of the historians who are available locally. They can make you feel like you have really been in each of these towns.

Cities in Areacode 618

  • East Alton
  • Belleville
  • Carbondale
  • Collinsville
  • East Saint Louis
  • Edwardsville
  • Granite City
  • O'Fallon

Phone Prefixes in the 618 Areacode

6XX Areacode