Area codes 847 and 224 are telephone

area code A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints. Telephone numbers are the addresses of participants in a telephone network, rea ...

s in the

North American Numbering Plan The North American Numbering Plan (NANP) is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the international callin ...

(NANP) for the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...

. The numbering plan area (NPA) comprises the northeastern part of Illinois and many northern suburbs of

Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...

. This includes most of Lake County, the northern part of

Cook County Cook County is the most populous county in the U.S. state of Illinois and the second-most-populous county in the United States, after Los Angeles County, California. More than 40% of all residents of Illinois live within Cook County. As of 20 ...

, the northern part of Kane County, and a small part of McHenry County. Area code 847 was created on January 20, 1996, in a three-way

split Split(s) or The Split may refer to: Places * Split, Croatia, the largest coastal city in Croatia * Split Island, Canada, an island in the Hudson Bay * Split Island, Falkland Islands * Split Island, Fiji, better known as Hạfliua Arts, enterta ...

area code 708 Area codes 708 and 464 are telephone area codes in the North American Numbering Plan (NANP) for the southern and western suburbs of Chicago in the U.S. state of Illinois. The numbering plan area comprises most of western and southern Cook County, ...

. Within only five years, 847 was already close to exhaustion from the rapid growth in telecommunication services in the Chicago suburbs and the proliferation of cell phones and pagers. On January 5, 2002, area code 224 was assigned to overlay area code 847. This required

ten-digit dialing Ten-digit dialing is a telephone dialing procedure in the countries and territories that are members of the North American Numbering Plan (NANP). It is the practice of including the area code of a telephone number when dialing to initiate a telep ...

in all affected communities.

Service area

Algonquin Algonquin or Algonquian—and the variation Algonki(a)n—may refer to: Languages and peoples *Algonquian languages, a large subfamily of Native American languages in a wide swath of eastern North America from Canada to Virginia **Algonquin la ...

Antioch Antioch on the Orontes (; grc-gre, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου, ''Antiókheia hē epì Oróntou'', Learned ; also Syrian Antioch) grc-koi, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου; or Ἀντιόχεια ἡ ἐπ� ...

* Arlington Heights *

Bannockburn Bannockburn (Scottish Gaelic ''Allt a' Bhonnaich'') is an area immediately south of the centre of Stirling in Scotland. It is part of the City of Stirling. It is named after the Bannock Burn, a stream running through the town before flowing int ...

* Barrington *

Barrington Hills Barrington Hills is a village located about northwest of Chicago in the U.S. state of Illinois. Per the 2020 census, the population was 4,114. It straddles approximately over four counties, Cook, Kane, Lake, and McHenry. The Village of Barrin ...

* Beach Park *

Buffalo Grove Buffalo Grove, officially the Village of Buffalo Grove, is a village in Lake and Cook County, Illinois. A suburb of Chicago, it lies about northwest of Downtown Chicago. As of the 2020 Census, Buffalo Grove has a population of 43,212. It tota ...

Burlington Burlington may refer to: Places Canada Geography * Burlington, Newfoundland and Labrador * Burlington, Nova Scotia * Burlington, Ontario, the most populous city with the name "Burlington" * Burlington, Prince Edward Island * Burlington Bay, no ...

* Carpentersville *

Cary Cary may refer to: Places ;United States * Cary, Illinois, part of the Chicago metropolitan area * Cary, Indiana, part of the Indianapolis metropolitan area * Cary, Miami County, Indiana * Cary, Maine * Cary, Mississippi * Cary, North Carolina ...

* Channel Lake * Deerfield * Deer Park *

Des Plaines Des Plaines is a city in Cook County, Illinois, United States. Per the 2020 census, the population was 60,675. The city is a suburb of Chicago and is located just north of O'Hare International Airport. It is situated on and is named after the ...

* East Dundee * Elgin *

Elk Grove Village Elk Grove Village is a village in Cook and DuPage counties in the U.S. state of Illinois. Per the 2020 census, the population was 32,812. Located northwest of Chicago along the Golden Corridor, the Village of Elk Grove Village was incorpora ...

* Evanston * Forest Lake * Fox Lake * Fox Lake Hills * Fox River Grove * Franklin Park * Gages Lake *

Gilberts The Gilbert Islands ( gil, Tungaru;Reilly Ridgell. ''Pacific Nations and Territories: The Islands of Micronesia, Melanesia, and Polynesia.'' 3rd. Ed. Honolulu: Bess Press, 1995. p. 95. formerly Kingsmill or King's-Mill IslandsVery often, this n ...

* Glencoe * Glenview *

Golf Golf is a club-and-ball sport in which players use various clubs to hit balls into a series of holes on a course in as few strokes as possible. Golf, unlike most ball games, cannot and does not use a standardized playing area, and coping wi ...

* Grandwood Park * Grayslake *

Great Lakes, Illinois Naval Station Great Lakes (NAVSTA Great Lakes) is the home of the United States Navy's only recruit training, boot camp, located near North Chicago, Illinois, North Chicago, in Lake County, Illinois. Important tenant commands include the Recruit ...

* Green Oaks *

Gurnee Gurnee ( ) is a village in Lake County, Illinois, United States. Its population was 30,706 as of the 2020 census. It borders the city of Waukegan, and is a popular tourist attraction within the Chicago metropolitan area. Best known for being th ...

* Hainesville *

Hampshire Hampshire (, ; abbreviated to Hants) is a ceremonial county, ceremonial and non-metropolitan county, non-metropolitan counties of England, county in western South East England on the coast of the English Channel. Home to two major English citi ...

* Hawthorn Woods * Highland Park * Highwood *

Hoffman Estates Hoffman Estates is a village (Illinois), village in Illinois, United States. The village is located primarily in Cook County, Illinois, Cook County, with a small section in Kane County, Illinois, Kane County. It is a suburb of Chicago. Per the 2 ...

* Huntley * Indian Creek * Ingleside * Island Lake *

Inverness Inverness (; from the gd, Inbhir Nis , meaning "Mouth of the River Ness"; sco, Innerness) is a city in the Scottish Highlands. It is the administrative centre for The Highland Council and is regarded as the capital of the Highlands. Histori ...

Kenilworth Kenilworth ( ) is a market town and Civil parishes in England, civil parish in the Warwick (district), Warwick District in Warwickshire, England, south-west of Coventry, north of Warwick and north-west of London. It lies on Finham Brook, a ...

* Kildeer * Knollwood * Lake Barrington *

Lake Bluff Lake Bluff is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 5,616. History The first settler family to claim land within the area now part of Lake Bluff arrived in 1836. They claimed 100 acres of ...

* Lake Catherine * Lake Forest *

Lake in the Hills A lake is an area filled with water, localized in a Depression (geology), basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the World Ocean, oce ...

* Lake Villa *

Lake Zurich __NOTOC__ Lake Zurich ( Swiss German/Alemannic: ''Zürisee''; German: ''Zürichsee''; rm, Lai da Turitg) is a lake in Switzerland, extending southeast of the city of Zürich. Depending on the context, Lake Zurich or ''Zürichsee'' can be used to ...

* Libertyville *

Lincolnshire Lincolnshire (abbreviated Lincs.) is a county in the East Midlands of England, with a long coastline on the North Sea to the east. It borders Norfolk to the south-east, Cambridgeshire to the south, Rutland to the south-west, Leicestershire ...

* Lincolnwood * Lindenhurst * Long Grove * Long Lake * Melrose Park (unincorporated) *

Mettawa Mettawa is a village in Lake County, Illinois, United States. Per the 2020 census, the population was 533. The village maintains trails for pedestrian, bicycle and equestrian usage. Five forest preserves of the Lake County Forest Preserve Distri ...

Morton Grove Morton Grove is a village in Cook County, Illinois. Per the 2020 census, the population was 25,297. The village is named after former United States Vice President Levi Parsons Morton, who helped finance the Chicago, Milwaukee and St. Paul Railr ...

* Mount Prospect * Mundelein * Niles * North Barrington * Northbrook *

North Chicago North Chicago is a city in Lake County, Illinois, United States, and a suburb of the Chicago metropolitan area. The population was 30,759 at the 2020 census making it the 2nd largest city by population in the county, after Waukegan. North Chica ...

* Oakwood Hills * Old Mill Creek *

Palatine A palatine or palatinus (in Latin; plural ''palatini''; cf. derivative spellings below) is a high-level official attached to imperial or royal courts in Europe since Roman times.

Park City Park City may refer to: a city in Utah. Places * National Park City, London, England, UK; see parks and open spaces in London in the United States * Park City, Illinois * Park City, Kansas * Park City, Kentucky * Park City, Montana * Park City, ...

* Park Ridge * Pingree Grove * Port Barrington * Prairie View * Prospect Heights * Riverwoods * Rolling Meadows *

Rondout Rondout may refer to some places and buildings in the United States: In Illinois: * Rondout, Illinois In New York: *Rondout, New York, a village located on the north side of Rondout Creek near its mouth on the Hudson River in Ulster County *Rondou ...

* Rosemont * Round Lake * Round Lake Beach * Round Lake Heights * Round Lake Park * Schiller Park *

Schaumburg Schaumburg is a district (''Landkreis'') of Lower Saxony, Germany. It is bounded by (clockwise from the north) the districts of Nienburg, Hanover and Hamelin-Pyrmont, and the state of North Rhine-Westphalia (districts of Lippe and Minden-Lübbe ...

* Skokie * Sleepy Hollow * South Barrington * South Elgin * Third Lake * Tower Lakes * Trout Valley * Venetian Village *

Vernon Hills Vernon Hills is a suburb north of Chicago, Illinois in Lake County, Illinois, United States. The population was 26,850 at the 2020 census. Vernon Hills serves as a retail hub for its surrounding area ( Libertyville, Lake Forest, Long Grove, Lin ...

* Volo *

Wadsworth Wadsworth may refer to: People * Wadsworth (surname) * Wadsworth (given name) Places * Wadsworth, Illinois, United States, a village * Wadsworth, Kansas, United States * Wadsworth, Nevada, United States, a census-designated place * Wadswo ...

* Wauconda *

Waukegan ''(Fortress or Trading Post)'' , image_flag = , image_seal = , blank_emblem_size = 150 , blank_emblem_type = Logo , subdivision_type = Country , subdivision_type1 = State , subdivisi ...

West Dundee West Dundee is a village in Kane County, Illinois, United States. The population was 7,686 as of the 2020 US Census. It is considered a far northwest Chicago suburb. West Dundee lies across the Fox River from East Dundee and Carpentersville. ...

* Wheeling *

Wilmette Wilmette is a village in New Trier Township, Cook County, Illinois, United States. Bordering Lake Michigan and Evanston, Illinois, it is located north of Chicago's downtown district. Wilmette had a population of 27,087 at the 2010 census. The ...

* Winnetka * Winthrop Harbor *

Zion Zion ( he, צִיּוֹן ''Ṣīyyōn'', LXX , also variously transliterated ''Sion'', ''Tzion'', ''Tsion'', ''Tsiyyon'') is a placename in the Hebrew Bible used as a synonym for Jerusalem as well as for the Land of Israel as a whole (see Names ...

External links

List of exchanges from AreaCodeDownload.com, 847 Area Code
{{coord, 42.1627778, -87.8875, format=dms, display=title, type:adm2nd_region:US-IL Telecommunications-related introductions in 1996 Telecommunications-related introductions in 2002 847 and 224 847 and 224

Service area

See also

External links