Information for Area Code 618

618 Area Code belongs to the Illinois (IL) State.

Other cities in the 618 Area Code.

Alton, Belleville, Benton, Bethalto, Carbondale, Centralia, Collinsville, Columbia, Du Quoin, East St. Louis, Edwardsville, Fairview Heights, Glen Carbon, Godfrey, Granite City, Greenville, Harrisburg, Herrin, Highland, Jerseyville, Marion, Metropolis, Mount Carmel, Mount Vernon, Murphysboro, O'Fallon, Robinson, Salem, Troy, Vandalia, Waterloo, West Frankfort, Wood River

Illinois (IL) also shares with these area codes:

| 217
| 224
| 309
| 312
| 331
| 618
| 630
| 708
| 773
| 779
| 815
| 847
| 872
     

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