Illinois Area Codes

There are 13 area codes in Illinois which are used in 1010 cities.

The most voted phone reputation in Illinois is Other Spam

Illinois Highlights
Country US
# Area Codes 13
Carriers serving 153
# Reputation reports 5

Featured locations/area codes in Illinois:

Last 5 phones reported in IL

331-454-1217 (Not Spam), 312-940-8056 (Other Spam), 708-336-1730 (Debt Collector), 630-449-7801 (Debt Collector), 773-895-0909 (Other Spam)

IL Area Code List


Area CodeCities (top 40)
217Danville, Champaign, Springfield, Jacksonville, Charleston, Lincoln, Mattoon, Quincy, Effingham, Urbana, Taylorville, Rantoul, Mahomet, Chatham, Paris, Clinton, Hillsboro, Litchfield, Carlinville, Sullivan, Beardstown, Pana, Shelbyville, Marshall, Monticello, Pittsfield, Tuscola, Mt Zion, Hoopeston, Saint Joseph, Petersburg, Rochester, Auburn, Paxton, Rushville, Riverton, Arthur, Georgetown, Mount Sterling, Gillespie... more
224Waukegan, Round Lake, Mount Prospect, Arlington Heights, Elgin, Barrington, Lake Zurich, Bartlett, Northbrook, Hanover Park, Palatine, Wheeling, Park Ridge, Mundelein, Grayslake, Lake Villa, Elk Grove Village, Algonquin, Evanston, Zion, Highland Park, Libertyville, Deerfield, Lake In The Hills, Des Plaines, Chicago, Huntley, Wilmette, Skokie, Cary, Vernon Hills, Roselle, Antioch, Morton Grove, Harwood Heights, South Elgin, Rolling Meadows, Lake Forest, Bensenville, Winnetka... more
309Normal, Moline, Pekin, Rock Island, Bloomington, Galesburg, East Peoria, East Moline, Washington, Macomb, Morton, Canton, Kewanee, Metamora, Monmouth, Chillicothe, Geneseo, Milan, Dunlap, Silvis, Colona, Eureka, Peoria Heights, Coal Valley, Creve Coeur, Aledo, Havana, Mackinaw, Port Byron, Manito, Mapleton, Tremont, Le Roy, Heyworth, El Paso, Knoxville, Lewistown, Abingdon, Princeville, Orion... more
312Cicero, Northbrook, Buffalo Grove, Schaumburg, Wheeling, Deerfield, Roselle, Brookfield, Prospect Heights, Chicago, La Grange Park, Glenview, Western Springs, Clarendon Hills, Medinah, Hinsdale... more
331Aurora, Bolingbrook, Lombard, Elmhurst, Bartlett, Hanover Park, West Chicago, Naperville, Oswego, Woodridge, Geneva, Wheaton, Downers Grove, Montgomery, Saint Charles, Roselle, Yorkville, Lemont, Homer Glen, Warrenville, Plano, Sugar Grove, Elburn, Maple Park, Big Rock, Bristol, Downersgrv, Kane, Dupage... more
618Granite City, Collinsville, Edwardsville, O Fallon, Alton, Belleville, Marion, Carbondale, Mount Vernon, Centralia, Godfrey, Fairview Heights, Waterloo, Murphysboro, Highland, Troy, Glen Carbon, Harrisburg, Jerseyville, West Frankfort, Herrin, Columbia, Olney, Metropolis, Benton, Bethalto, Robinson, Salem, Wood River, Carterville, Mount Carmel, Greenville, Chester, East Alton, Mascoutah, Du Quoin, Fairfield, Vandalia, Pinckneyville, East Saint Louis... more
630Mount Prospect, Aurora, Lombard, Elgin, Elmhurst, Carol Stream, Bartlett, Naperville, Northbrook, Buffalo Grove, Schaumburg, Glen Ellyn, Hanover Park, Wheeling, West Chicago, Oswego, Lockport, Elk Grove Village, Woodridge, La Grange, Saint Charles, Geneva, Arlington Heights, Batavia, Wheaton, Deerfield, Downers Grove, Willowbrook, Montgomery, Melrose Park, Roselle, Maywood, Yorkville, Lemont, South Elgin, Rolling Meadows, Bensenville, Bolingbrook, Brookfield, Bridgeview... more
708Cicero, Berwyn, Chicago Heights, Mount Prospect, Oak Lawn, Northbrook, Buffalo Grove, Orland Park, Tinley Park, Wheeling, Calumet City, Lockport, Elk Grove Village, Oak Park, La Grange, Arlington Heights, Burbank, Lansing, Riverdale, Harvey, Oak Forest, Deerfield, Willowbrook, Midlothian, Melrose Park, Blue Island, Roselle, Mokena, Maywood, Darien, Alsip, Harwood Heights, Lemont, South Holland, Park Forest, Bensenville, Homewood, Bellwood, Brookfield, Country Club Hills... more
773Cicero, Mount Prospect, Elmwood Park, Park Ridge, Calumet City, Elk Grove Village, Oak Park, Arlington Heights, Riverdale, Des Plaines, Dolton, Harwood Heights, Bensenville, Evergreen Park, Hinsdale, Chicago, Wood Dale, Lincolnwood, Summit Argo, Schiller Park, River Grove, Oak Brook, Evanston... more
779Crystal Lake, Dekalb, Plainfield, Kankakee, New Lenox, Belvidere, Woodstock, Mchenry, Dixon, Sterling, Rockford, Joliet, Pontiac, Marengo, Sandwich, Manteno, Wilmington, South Beloit, Wonder Lake, La Salle, Genoa, Watseka, Galena, Spring Valley, Braidwood, Oglesby, Mount Morris, Polo, Newark, Granville, Mazon, Tonica, Sheffield, Hennepin, Crescent City, Verona, Winnebago, Will... more
815Crystal Lake, Dekalb, Northbrook, Romeoville, Kankakee, Lockport, New Lenox, Belvidere, Woodstock, Mchenry, Freeport, Bourbonnais, Deerfield, Plainfield, Ottawa, Loves Park, Yorkville, Dixon, Sterling, Sycamore, Morris, Roscoe, Streator, Rockford, Brookfield, Joliet, Rochelle, Pontiac, Rock Falls, Minooka, La Grange Park, Glenview, Harvard, Western Springs, Marengo, Sandwich, Princeton, Manteno, Wilmington, South Beloit... more
847Des Plaines, Round Lake, Mount Prospect, Chicago, Arlington Heights, Elgin, Barrington, Lake Zurich, Streamwood, Bartlett, Northbrook, Buffalo Grove, Schaumburg, Carpentersville, Hanover Park, Gurnee, Wheeling, Park Ridge, Mundelein, Grayslake, Lake Villa, Elk Grove Village, Skokie, Algonquin, Zion, Highland Park, Libertyville, Deerfield, Lake In The Hills, Waukegan, Huntley, Wilmette, Cary, Vernon Hills, Roselle, Antioch, Morton Grove, South Elgin, Rolling Meadows, Lake Forest... more
872Chicago, Riverdale, Harwood Heights, Elgin... more