Cities in Area Code 815 |
Alden Twp, Amboy, Apple Canyon Lake, Apple River, Arlington Heights, Ashkum, Ashton, Aurora, Beaverville, Beloit, Belvidere, Bergen, Bloomington, Braidwood, Buffalo Grove, Bureau, Burr Ridge, Byron, Cabery, Campus, Capron, Cedar Point, Cedarville, Chadwick, Chatsworth, Chebanse, Chenoa, Cherry Valley, Chicago, Cissna Park, Clifton, Coal City, Coleta, Compton, Cornell, Crescent City, Creston, Crystal Lake, Cullom, Dakota, Danforth, Davenport, Davis, Dekalb, Depue, Dixon, Donovan, Dorr Twp, Dover, Durand, Dwight, Earlville, East Dubuque, Elgin, Elizabeth, Elk Grove, Elk Grove Village, Elmhurst, Elwood, Emington, Erie, Fairbury, Flanagan, Forrest, Forreston, Frankfort, Franklin Grove, Freeport, Fulton, Galena, Garden Prairie, Gardner, Genoa, German Valley, Gilman, Grand Detour, Grand Ridge, Grant Park, Granville, Graymont, Hammond, Hanover, Harding, Harmon, Harvard, Hebron, Hennepin, Herscher, Hickory Hills, Hinckley, Homewood, Hooppole, Hopkins Park, Joliet, Kankakee, Kempton, Kinsman, Kirkland, La Moille, La Salle, Ladd, Lanark, Leaf River, Leland, Lena, Leonore, Lisbon, Lisle, Lockport, Lombard, Long Point, Lostant, Loves Park, Lyndon, Machesney Park, Madison, Magnolia, Malta, Manhattan, Manlius, Manteno, Maple Park, Marengo, Marseilles, Martinton, Massbach, Mazon, Mcconnell, Mchenry, Mcnabb, Mendota, Milford, Milledgeville, Minooka, Momence, Monroe Center, Morris, Morrison, Mt Carroll, Mt Morris, Mt Prospect, Nelson, New Lenox, New Milford, Newark, Northbrook, Oak Brook, Odell, Oglesby, Ohio, Onarga, Orangeville, Oregon, Ottawa, Paw Paw, Pearl City, Pecatonica, Peoria, Piper City, Plainfield, Plattville, Polo, Pontiac, Poplar Grove, Princeton, Prophetstown, Putnam, Ransom, Reddick, Richmond, Rochelle, Rock Cut, Rock Island, Rockford, Rockton, Rolling Meadows, Romeoville, Roscoe, Rutland, Sandwich, Saunemin, Savanna, Scales Mound, Schaumburg, Seneca, Seward, Shabbona, Shannon, Sharon, Sheffield, Sheldon, Sheridan, Shirland, Somonauk, Spring Grove, Spring Valley, St Anne, Stelle, Sterling, Steward, Stillman Valley, Stockland, Stockton, Strawn, Streator, Sublette, Sycamore, Tampico, Thomas, Thomson, Tiskilwa, Toluca, Tonica, Union, Utica, Verona, Walnut, Warren, Waterman, Watseka, Wellington, Wenona, West Brooklyn, Wilmington, Winnebago, Winslow, Wonder Lake, Wood Dale, Woodland, Woodstock, Wyanet |
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Metropolitan Statisitical Areas in Area Code 815 |
Bloomington, Normal, Champaign, Urbana, Chicago, Naperville, Joliet, Davenport, Moline, Rock Island, Dixon, Freeport, Kankakee, Bradley, Ottawa, Streator, Peoria, Pontiac, Rochelle, Rockford, Sterling |
Counties in Area Code 815 |
Boone, Bureau, Carroll, Cook, DeKalb, Ford, Grundy, Henry, Iroquois, Jo Daviess, Kane, Kankakee, Kendall, La Salle, Lee, Livingston, McHenry, McLean, Marshall, Ogle, Putnam, Stephenson, Whiteside, Will, Winnebago |
States / Provinces |
815-205-0000, 815-216-0000, 815-328-0000, 815-340-0000, 815-362-0000, 815-390-0000, 815-405-0000, 815-452-0000, 815-458-0000, 815-476-0000, 815-524-0000, 815-528-0000, 815-563-0000, 815-578-0000, 815-598-0000, 815-609-0000, 815-622-0000, 815-668-0000, 815-685-0000, 815-741-0000, 815-799-0000, 815-829-0000, 815-830-0000, 815-842-0000, 815-935-0000