Where Is Area Code 847?
Area code 847 serves northeastern Illinois, mainly the northern and northwestern suburbs of Chicago. Arlington Heights is the primary city associated with the code. The service area includes portions of Cook, Lake, Kane, and McHenry counties and lies in the Great Lakes region.
Major communities include Elgin, Evanston, Des Plaines, Glenview, Highland Park, Lake Forest, Palatine, Schaumburg, Skokie, and Waukegan. The area reaches the Lake Michigan shoreline and the Fox River corridor. Notable locations include Six Flags Great America in Gurnee, Naval Station Great Lakes in North Chicago, and the Chicago Botanic Garden in Glencoe.
Cities and Communities in the 847 Area Code
- Algonquin, McHenry and Kane Counties
- Antioch, Lake County
- Arlington Heights, Cook County
- Barrington, Cook and Lake Counties
- Barrington Hills, Cook County
- Buffalo Grove, Cook and Lake Counties
- Cary, McHenry County
- Carpentersville, Kane County
- Deerfield, Lake County
- Des Plaines, Cook County
- Elgin, Cook and Kane Counties
- Elk Grove Village, Cook and DuPage Counties
- Evanston, Cook County
- Fox Lake, Lake County
- Fox River Grove, McHenry County
- Glencoe, Cook County
- Glenview, Cook County
- Grayslake, Lake County
- Gurnee, Lake County
- Hawthorn Woods, Lake County
- Highland Park, Lake County
- Hoffman Estates, Cook and Kane Counties
- Huntley, Kane and McHenry Counties
- Inverness, Cook County
- Island Lake, Lake and McHenry Counties
- Lake Bluff, Lake County
- Lake Forest, Lake County
- Lake in the Hills, McHenry County
- Lake Zurich, Lake County
- Libertyville, Lake County
- Lincolnshire, Lake County
- Lincolnwood, Cook County
- Long Grove, Lake County
- Morton Grove, Cook County
- Mundelein, Lake County
- Mount Prospect, Cook County
- Niles, Cook County
- North Barrington, Lake County
- North Chicago, Lake County
- Northbrook, Cook County
- Palatine, Cook County
- Park Ridge, Cook County
- Prospect Heights, Cook County
- Rolling Meadows, Cook County
- Rosemont, Cook County
- Schaumburg, Cook and DuPage Counties
- Skokie, Cook County
- South Barrington, Cook County
- Streamwood, Cook County
- Vernon Hills, Lake County
- Wauconda, Lake County
- Waukegan, Lake County
- Wheeling, Cook and Lake Counties
- Wilmette, Cook County
- Winnetka, Cook County
- Zion, Lake County
History of Area Code 847
Area code 847 began service on January 15, 1996, after a geographic split from area code 708. The new code served northern and northwestern Chicago suburbs that had previously used 708.
Area code 224 entered service as an overlay of 847 in 2002. The overlay added numbering capacity in the same territory while allowing existing 847 numbers to remain unchanged. The change reflected continued demand for telephone numbers in the growing suburban market.
Key Facts About Area Code 847
- Area code 847 is a geographic area code in Illinois.
- Arlington Heights, Illinois, is the primary city associated with area code 847.
- Area code 847 covers portions of Cook, Lake, Kane, and McHenry counties.
- Area code 847 lies in the Great Lakes region of the United States.
- Area code 847 uses Central Time.
- Area code 847 began service on January 15, 1996, after splitting from area code 708.
- Area code 224 entered service as an overlay of area code 847 in 2002.
- Six Flags Great America in Gurnee and Naval Station Great Lakes in North Chicago are notable locations in the 847 geographic area.
Frequently Asked Questions
What state is area code 847 in?
Area code 847 is in Illinois.
What major cities use area code 847?
Major cities and communities include Arlington Heights, Elgin, Evanston, Des Plaines, Glenview, Highland Park, Lake Forest, Mount Prospect, Palatine, Schaumburg, Skokie, and Waukegan.
What time zone is area code 847 in?
Area code 847 is in Central Time.
Is area code 847 a toll-free number?
No, area code 847 is a geographic area code, not a toll-free number.