AreaCodeX

Enter a phone number, area code, or city and state.

Illinois Area Code

Illinois currently utilizes 15 area codes. When first established by AT&T and the Bell System in 1947, 217 covered central Illinois, 312 covered the Chicago metropolitan area, 618 covered southern Illinois including East St. Louis and Carbondale, and 815 covered northern Illinois except Chicago and Quad Cities. The most recently added was 464 in 2022 as an overlay to 708. Today, 815 is the most populated with an estimated 1.8 million of the state's 12.8 million residents.

217

Timezone:Central

  • Allenville
  • Allerton
  • Alsey
  • Alvan
  • Arcola
  • Arenzville
  • Argenta
  • Arthur
  • Ashland
  • Ashmore
  • Assumption
  • Athens
  • Atlanta
  • Atwood
  • Auburn
  • Augusta
  • Barry
  • Basco
  • Baylis
  • Beardstown
  • Beason
  • Belgium
  • Bement
  • Benld
  • Bentley
  • Berlin
  • Bethany
  • Bingham
  • Bismarck
  • Blue Mound
  • Bluffs
  • Bondville
  • Boody
  • Bowen
  • Broadlands
  • Broadwell
  • Brocton
  • Buckley
  • Buffalo
  • Bulpitt
  • Butler
  • Camargo
  • Camden
  • Camp Point
  • Cantrall
  • Carlinville
  • Carrollton
  • Carthage
  • Casey
  • Catlin
  • Cerro Gordo
  • Champaign
  • Chandlerville
  • Chapin
  • Charleston
  • Chatham
  • Chestnut
  • Chrisman
  • Cisco
  • Clayton
  • Clear Lake
  • Clinton
  • Coalton
  • Coatsburg
  • Coffeen
  • Columbus
  • Concord
  • Cornland
  • Cowden
  • Curran
  • Dallas City
  • Dalton City
  • Danville
  • Dawson
  • Decatur
  • De Land
  • Detroit
  • De Witt
  • Dieterich
  • Divernon
  • Donnellson
  • Dorchester
  • Eagarville
  • East Gillespie
  • Edinburg
  • Effingham
  • El Dara
  • Eldred
  • Elkhart
  • Elliott
  • Elvaston
  • Emden
  • Exeter
  • Fairmount
  • Farmersville
  • Ferris
  • Fillmore
  • Findlay
  • Fisher
  • Fithian
  • Florence
  • Foosland
  • Forsyth
  • Franklin
  • Garrett
  • Gays
  • Georgetown
  • Gibson City
  • Gifford
  • Gillespie
  • Girard
  • Glasgow
  • Golden
  • Grandview
  • Greenfield
  • Greenup
  • Greenview
  • Griggsville
  • Hamilton
  • Hammond
  • Harristown
  • Hartsburg
  • Harvel
  • Henning
  • Hettick
  • Hillsboro
  • Hillview
  • Hindsboro
  • Homer
  • Hoopeston
  • Hull
  • Humboldt
  • Hume
  • Illiopolis
  • Indianola
  • Irving
  • Ivesdale
  • Jacksonville
  • Jeisyville
  • Jerome
  • Jewett
  • Kansas
  • Kenney
  • Kincaid
  • Kinderhook
  • La Harpe
  • Lake Ka-Ho
  • Lake of the Woods
  • Lake Petersburg
  • Langleyville
  • LaPlace
  • La Prairie
  • Latham
  • Leland Grove
  • Lerna
  • Liberty
  • Lima
  • Lincoln
  • Litchfield
  • Loami
  • Loda
  • Long Creek
  • Longview
  • Loraine
  • Lovington
  • Ludlow
  • Lynnville
  • Macon
  • Mahomet
  • Manchester
  • Mansfield
  • Maroa
  • Marshall
  • Martinsville
  • Mason City
  • Mattoon
  • Mechanicsburg
  • Melvin
  • Mendon
  • Meredosia
  • Metcalf
  • Middletown
  • Milton
  • Modesto
  • Monticello
  • Montrose
  • Morrisonville
  • Mound Station
  • Mount Auburn
  • Mount Clare
  • Mount Olive
  • Mount Pulaski
  • Mount Sterling
  • Mount Zion
  • Moweaqua
  • Muncie
  • Murrayville
  • Naples
  • Nauvoo
  • Nebo
  • Neoga
  • New Berlin
  • New Canton
  • New Holland
  • Newman
  • New Salem
  • Niantic
  • Nilwood
  • Nokomis
  • Oakford
  • Oakland
  • Oakwood
  • Oconee
  • Ogden
  • Ohlman
  • Olivet
  • Oreana
  • Owaneco
  • Palmer
  • Palmyra
  • Pana
  • Panama
  • Paris
  • Pawnee
  • Paxton
  • Payson
  • Pearl
  • Penfield
  • Perry
  • Pesotum
  • Petersburg
  • Philo
  • Pittsfield
  • Plainville
  • Pleasant Hill
  • Pleasant Plains
  • Pontoosuc
  • Potomac
  • Quincy
  • Rankin
  • Rantoul
  • Raymond
  • Redmon
  • Ridge Farm
  • Ripley
  • Riverton
  • Roberts
  • Rochester
  • Roodhouse
  • Rossville
  • Royal
  • Rushville
  • Sadorus
  • St. Joseph
  • San Jose
  • Savoy
  • Sawyerville
  • Schram City
  • Scottville
  • Seymour
  • Shelbyville
  • Sherman
  • Shumway
  • Sibley
  • Sidell
  • Sidney
  • Sigel
  • Sorento
  • Southern View
  • South Jacksonville
  • Spaulding
  • Springfield
  • Standard City
  • Stewardson
  • Stonington
  • Strasburg
  • Sullivan
  • Tallula
  • Taylor Springs
  • Taylorville
  • Teutopolis
  • Thayer
  • Thomasboro
  • Tilton
  • Time
  • Toledo
  • Tolono
  • Tovey
  • Tower Hill
  • Tuscola
  • Urbana
  • Ursa
  • Valley City
  • Vermilion
  • Versailles
  • Villa Grove
  • Virden
  • Virginia
  • Waggoner
  • Walshville
  • Wapella
  • Warrensburg
  • Warsaw
  • Watson
  • Waverly
  • Waynesville
  • Weldon
  • Wenonah
  • Westervelt
  • Westfield
  • West Point
  • West Union
  • Westville
  • Wheeler
  • White City
  • White Hall
  • White Heath
  • Williamsville
  • Wilmington
  • Wilsonville
  • Winchester
  • Windsor
  • Witt
  • Woodson

224

Timezone:Central

224 is an overlay for area code 847.

309

Timezone:Central

  • Abingdon
  • Adair
  • Albany
  • Aledo
  • Alexis
  • Alpha
  • Altona
  • Anchor
  • Andalusia
  • Andover
  • Annawan
  • Armington
  • Arrowsmith
  • Astoria
  • Atkinson
  • Avon
  • Banner
  • Bardolph
  • Bartonville
  • Bath
  • Bay View Gardens
  • Bellevue
  • Bellflower
  • Benson
  • Biggsville
  • Bishop Hill
  • Blandinsville
  • Bloomington
  • Bradford
  • Brimfield
  • Browning
  • Bryant
  • Buda
  • Bushnell
  • Cambridge
  • Canton
  • Carbon Cliff
  • Carlock
  • Chillicothe
  • Cleveland
  • Coal Valley
  • Colchester
  • Colfax
  • Colona
  • Congerville
  • Cooksville
  • Cordova
  • Coyne Center
  • Creve Coeur
  • Cuba
  • Dallas City
  • Danvers
  • Deer Creek
  • Delavan
  • Downs
  • Dunfermline
  • Dunlap
  • East Galesburg
  • East Moline
  • Easton
  • East Peoria
  • Ellisville
  • Ellsworth
  • Elmwood
  • El Paso
  • Erie
  • Eureka
  • Fairview
  • Farmer City
  • Farmington
  • Forest City
  • Galesburg
  • Galva
  • Geneseo
  • Georgetown
  • Germantown Hills
  • Gilson
  • Gladstone
  • Glasford
  • Goodfield
  • Good Hope
  • Goofy Ridge
  • Green Valley
  • Gridley
  • Gulf Port
  • Hampton
  • Hanna City
  • Havana
  • Henderson
  • Henry
  • Heritage Lake
  • Heyworth
  • Hillsdale
  • Hopedale
  • Hopewell
  • Hudson
  • Industry
  • Ipava
  • Joy
  • Kappa
  • Keithsburg
  • Kewanee
  • Kilbourne
  • Kingston Mines
  • Kirkwood
  • Knoxville
  • Lacon
  • La Fayette
  • Lake Camelot
  • La Rose
  • Le Roy
  • Lewistown
  • Lexington
  • Littleton
  • Little York
  • Liverpool
  • Lomax
  • London Mills
  • Mackinaw
  • McLean
  • Macomb
  • Manito
  • Mapleton
  • Maquon
  • Marietta
  • Marquette Heights
  • Matherville
  • Media
  • Metamora
  • Milan
  • Mineral
  • Minier
  • Minonk
  • Moline
  • Monmouth
  • Morton
  • Neponset
  • New Boston
  • Normal
  • Norris
  • North Henderson
  • North Pekin
  • Norwood
  • Oak Grove
  • Oak Run
  • Oneida
  • Oquawka
  • Orion
  • Panola
  • Pekin
  • Peoria
  • Peoria Heights
  • Plymouth
  • Port Byron
  • Prairie City
  • Princeville
  • Rapids City
  • Raritan
  • Reynolds
  • Rio
  • Roanoke
  • Rock Island
  • Rock Island Arsenal
  • Rome
  • Roseville
  • St. Augustine
  • St. David
  • San Jose
  • Saybrook
  • Sciota
  • Seaton
  • Secor
  • Sherrard
  • Silvis
  • Smithfield
  • South Pekin
  • Sparland
  • Spring Bay
  • Stanford
  • Stronghurst
  • Table Grove
  • Tennessee
  • Topeka
  • Toulon
  • Towanda
  • Tremont
  • Twin Grove
  • Varna
  • Vermont
  • Victoria
  • Viola
  • Washburn
  • Washington
  • Wataga
  • West Peoria
  • Williamsfield
  • Windsor
  • Woodhull
  • Wyoming
  • Yates City

312

Timezone:Central

Chicago

331

Timezone:Central

331 is an overlay for area code 630.

447

Timezone:Central

447 is an overlay for area code 217.

464

Timezone:Central

464 is an overlay for area code 708.

618

Timezone:Central

  • Addieville
  • Albers
  • Albion
  • Alhambra
  • Allendale
  • Alma
  • Alorton
  • Altamont
  • Alton
  • Alto Pass
  • Anna
  • Annapolis
  • Ashley
  • Ava
  • Aviston
  • Baldwin
  • Bartelso
  • Batchtown
  • Beckemeyer
  • Beecher City
  • Belknap
  • Belle Prairie City
  • Belle Rive
  • Belleville
  • Bellmont
  • Benton
  • Bethalto
  • Bluford
  • Bone Gap
  • Bonnie
  • Breese
  • Bridgeport
  • Brighton
  • Brooklyn
  • Brookport
  • Broughton
  • Browns
  • Brownstown
  • Brussels
  • Buckner
  • Buncombe
  • Bunker Hill
  • Burnt Prairie
  • Bush
  • Cahokia
  • Cairo
  • Calhoun
  • Cambria
  • Campbell Hill
  • Carbondale
  • Carlyle
  • Carmi
  • Carrier Mills
  • Carterville
  • Caseyville
  • Cave-In-Rock
  • Central City
  • Centralia
  • Centreville
  • Chester
  • Chesterfield
  • Christopher
  • Cisne
  • Claremont
  • Clay City
  • Cobden
  • Collinsville
  • Colp
  • Columbia
  • Coulterville
  • Crab Orchard
  • Crainville
  • Creal Springs
  • Crossville
  • Cutler
  • Cypress
  • Dahlgren
  • Damiansville
  • Darmstadt
  • De Soto
  • Dix
  • Dongola
  • Dowell
  • Du Bois
  • Dupo
  • Du Quoin
  • East Alton
  • East Cape Girardeau
  • East Carondelet
  • East St. Louis
  • Eddyville
  • Edgewood
  • Edwardsville
  • Eldorado
  • Elizabethtown
  • Elkville
  • Ellis Grove
  • Elsah
  • Energy
  • Enfield
  • Equality
  • Evansville
  • Ewing
  • Fairfield
  • Fairmont City
  • Fairview Heights
  • Farina
  • Fayetteville
  • Fidelity
  • Fieldon
  • Flat Rock
  • Flora
  • Floraville
  • Freeburg
  • Freeman Spur
  • Fults
  • Galatia
  • Germantown
  • Glen Carbon
  • Godfrey
  • Golconda
  • Golden Gate
  • Goreville
  • Gorham
  • Grafton
  • Grand Tower
  • Granite City
  • Grantfork
  • Grayville
  • Greenville
  • Hamburg
  • Hamel
  • Hanaford
  • Hardin
  • Harrisburg
  • Harrison
  • Hartford
  • Hecker
  • Herrick
  • Herrin
  • Hidalgo
  • Highland
  • Hoffman
  • Holiday Shores
  • Hoyleton
  • Huey
  • Hurst
  • Hutsonville
  • Ina
  • Iola
  • Irvington
  • Iuka
  • Jeffersonville
  • Jerseyville
  • Johnsonville
  • Johnston City
  • Jonesboro
  • Joppa
  • Junction
  • Junction City
  • Kampsville
  • Kane
  • Karnak
  • Kaskaskia
  • Keenes
  • Keensburg
  • Kell
  • Keyesport
  • Kinmundy
  • Lawrenceville
  • Lebanon
  • Lenzburg
  • Livingston
  • Louisville
  • McClure
  • Macedonia
  • McLeansboro
  • Madison
  • Maeystown
  • Makanda
  • Marine
  • Marion
  • Marissa
  • Maryville
  • Mascoutah
  • Mason
  • Maunie
  • Medora
  • Metropolis
  • Mill Creek
  • Mill Shoals
  • Millstadt
  • Mitchell
  • Mound City
  • Mounds
  • Mount Carmel
  • Mount Erie
  • Mount Vernon
  • Muddy
  • Mulberry Grove
  • Mulkeytown
  • Murphysboro
  • Nashville
  • Nason
  • New Athens
  • New Baden
  • New Burnside
  • New Douglas
  • New Grand Chain
  • New Haven
  • New Minden
  • Newton
  • Noble
  • Norris City
  • North City
  • Oakdale
  • Oblong
  • Odin
  • O'Fallon
  • Okawville
  • Old Ripley
  • Old Shawneetown
  • Olive Branch
  • Olmsted
  • Olney
  • Omaha
  • Opdyke
  • Orient
  • Otterville
  • Paderborn
  • Palestine
  • Parkersburg
  • Patoka
  • Percy
  • Phillipstown
  • Pierron
  • Pinckneyville
  • Pittsburg
  • Pocahontas
  • Pontoon Beach
  • Prairie du Rocher
  • Pulaski
  • Radom
  • Raleigh
  • Ramsey
  • Red Bud
  • Rentchler
  • Richview
  • Ridgway
  • Robinson
  • Rockbridge
  • Rockwood
  • Rose Hill
  • Rosewood Heights
  • Rosiclare
  • Roxana
  • Royal Lakes
  • Royalton
  • Ruma
  • Russellville
  • Sailor Springs
  • St. Elmo
  • Ste. Marie
  • St. Francisville
  • St. Jacob
  • St. Johns
  • St. Libory
  • St. Peter
  • Salem
  • Sandoval
  • Sauget
  • Scott AFB
  • Sesser
  • Shawneetown
  • Shiloh
  • Shipman
  • Simpson
  • Sims
  • Smithboro
  • Smithton
  • South Roxana
  • Sparta
  • Spillertown
  • Springerton
  • Staunton
  • Steeleville
  • Stonefort
  • Stoy
  • Summerfield
  • Sumner
  • Swansea
  • Tamaroa
  • Tamms
  • Thebes
  • Thompsonville
  • Tilden
  • Trenton
  • Troy
  • Ullin
  • Valier
  • Valmeyer
  • Vandalia
  • Venedy
  • Venice
  • Vergennes
  • Vernon
  • Vienna
  • Walnut Hill
  • Waltonville
  • Wamac
  • Washington Park
  • Waterloo
  • Wayne City
  • West City
  • West Frankfort
  • West Salem
  • West York
  • Whiteash
  • White City
  • Williamson
  • Willisville
  • Willow Hill
  • Wilsonville
  • Woodlawn
  • Wood River
  • Worden
  • Xenia
  • Yale
  • Zeigler

630

Timezone:Central

  • Addison
  • Aurora
  • Bartlett
  • Batavia
  • Bensenville
  • Big Rock
  • Bloomingdale
  • Bolingbrook
  • Boulder Hill
  • Burr Ridge
  • Campton Hills
  • Carol Stream
  • Clarendon Hills
  • Darien
  • Downers Grove
  • Elburn
  • Elmhurst
  • Geneva
  • Glendale Heights
  • Glen Ellyn
  • Hanover Park
  • Hinsdale
  • Itasca
  • Kaneville
  • Lemont
  • Lily Lake
  • Lisle
  • Lombard
  • Millbrook
  • Montgomery
  • Naperville
  • North Aurora
  • Oak Brook
  • Oakbrook Terrace
  • Oswego
  • Plano
  • Prestbury
  • Roselle
  • St. Charles
  • Streamwood
  • Sugar Grove
  • Villa Park
  • Virgil
  • Warrenville
  • Wayne
  • West Chicago
  • Westmont
  • Wheaton
  • Willowbrook
  • Winfield
  • Wood Dale
  • Woodridge
  • Yorkville

708

Timezone:Central

  • Alsip
  • Bedford Park
  • Beecher
  • Bellwood
  • Berkeley
  • Berwyn
  • Blue Island
  • Bridgeview
  • Broadview
  • Brookfield
  • Burbank
  • Burnham
  • Calumet City
  • Calumet Park
  • Chicago Heights
  • Chicago Ridge
  • Cicero
  • Country Club Hills
  • Countryside
  • Crestwood
  • Crete
  • Dixmoor
  • Dolton
  • East Hazel Crest
  • Elmwood Park
  • Evergreen Park
  • Flossmoor
  • Ford Heights
  • Forest Park
  • Forest View
  • Glenwood
  • Harvey
  • Harwood Heights
  • Hazel Crest
  • Hickory Hills
  • Hillside
  • Hodgkins
  • Homer Glen
  • Hometown
  • Homewood
  • Indian Head Park
  • Justice
  • La Grange
  • La Grange Park
  • Lansing
  • Lynwood
  • Lyons
  • McCook
  • Markham
  • Matteson
  • Maywood
  • Melrose Park
  • Merrionette Park
  • Midlothian
  • Mokena
  • Monee
  • Norridge
  • Northlake
  • North Riverside
  • Oak Forest
  • Oak Lawn
  • Oak Park
  • Olympia Fields
  • Orland Hills
  • Orland Park
  • Palos Heights
  • Palos Hills
  • Palos Park
  • Park Forest
  • Peotone
  • Phoenix
  • Posen
  • Richton Park
  • Riverdale
  • River Forest
  • River Grove
  • Riverside
  • Robbins
  • Sauk Village
  • South Chicago Heights
  • South Holland
  • Steger
  • Stickney
  • Stone Park
  • Summit
  • Thornton
  • Tinley Park
  • University Park
  • Westchester
  • Western Springs
  • Willowbrook
  • Willow Springs
  • Worth

773

Timezone:Central

Chicago

779

Timezone:Central

779 is an overlay for area code 815.

815

Timezone:Central

  • Adeline
  • Amboy
  • Apple Canyon Lake
  • Apple River
  • Arlington
  • Aroma Park
  • Ashkum
  • Ashton
  • Beaverville
  • Belvidere
  • Bonfield
  • Bourbonnais
  • Braceville
  • Bradley
  • Braidwood
  • Buckingham
  • Bull Valley
  • Bureau Junction
  • Byron
  • Cabery
  • Caledonia
  • Campus
  • Capron
  • Carbon Hill
  • Cedar Point
  • Cedarville
  • Chadwick
  • Channahon
  • Chatsworth
  • Chebanse
  • Chemung
  • Chenoa
  • Cherry
  • Cherry Valley
  • Cissna Park
  • Clifton
  • Coal City
  • Coleta
  • Como
  • Compton
  • Cornell
  • Cortland
  • Crescent City
  • Crest Hill
  • Creston
  • Crystal Lake
  • Crystal Lawns
  • Cullom
  • Dakota
  • Dalzell
  • Dana
  • Danforth
  • Davis
  • Davis Junction
  • Dayton
  • Deer Grove
  • DeKalb
  • De Pue
  • Diamond
  • Dixon
  • Donovan
  • Dover
  • Durand
  • Dwight
  • Earlville
  • East Brooklyn
  • East Dubuque
  • Elizabeth
  • Elwood
  • Emington
  • Essex
  • Fairbury
  • Fairmont
  • Flanagan
  • Forrest
  • Forreston
  • Frankfort
  • Frankfort Square
  • Franklin Grove
  • Freeport
  • Fulton
  • Galena
  • Garden Prairie
  • Gardner
  • Genoa
  • German Valley
  • Gilman
  • Godley
  • Grand Detour
  • Grand Ridge
  • Grant Park
  • Granville
  • Greenwood
  • Hanover
  • Harmon
  • Harvard
  • Hebron
  • Hennepin
  • Herscher
  • Hillcrest
  • Hinckley
  • Holiday Hills
  • Hollowayville
  • Hooppole
  • Hopkins Park
  • Ingalls Park
  • Iroquois
  • Irwin
  • Johnsburg
  • Joliet
  • Kangley
  • Kankakee
  • Kempton
  • Kingston
  • Kinsman
  • Kirkland
  • Ladd
  • Lake Holiday
  • Lakemoor
  • Lake Summerset
  • Lakewood
  • Lakewood Shores
  • La Moille
  • Lanark
  • LaSalle
  • Leaf River
  • Lee
  • Leland
  • Lena
  • Leonore
  • Limestone
  • Lisbon
  • Lockport
  • Long Point
  • Lostant
  • Lost Nation
  • Loves Park
  • Lyndon
  • McCullom Lake
  • McHenry
  • Machesney Park
  • McNabb
  • Magnolia
  • Malden
  • Malta
  • Manhattan
  • Manlius
  • Manteno
  • Maple Park
  • Marengo
  • Mark
  • Marseilles
  • Martinton
  • Mazon
  • Mendota
  • Menominee
  • Milford
  • Millbrook
  • Milledgeville
  • Millington
  • Minooka
  • Momence
  • Monroe Center
  • Morris
  • Morrison
  • Mount Carroll
  • Mount Morris
  • Naplate
  • Nelson
  • Newark
  • New Bedford
  • New Lenox
  • New Milford
  • Nora
  • North Utica
  • Odell
  • Oglesby
  • Ohio
  • Onarga
  • Orangeville
  • Oregon
  • Ottawa
  • Papineau
  • Paw Paw
  • Pearl City
  • Pecatonica
  • Peru
  • Piper City
  • Plainfield
  • Plattville
  • Polo
  • Pontiac
  • Poplar Grove
  • Prairie Grove
  • Preston Heights
  • Princeton
  • Prophetstown
  • Ransom
  • Reddick
  • Richmond
  • Ridott
  • Ringwood
  • Rochelle
  • Rock City
  • Rockdale
  • Rock Falls
  • Rockford
  • Rockton
  • Romeoville
  • Roscoe
  • Rutland
  • St. Anne
  • Sammons Point
  • Sandwich
  • Saunemin
  • Savanna
  • Scales Mound
  • Seatonville
  • Seneca
  • Shabbona
  • Shannon
  • Sheffield
  • Sheldon
  • Sheridan
  • Shorewood
  • Somonauk
  • South Beloit
  • South Wilmington
  • Spring Grove
  • Spring Valley
  • Standard
  • Sterling
  • Steward
  • Stillman Valley
  • Stockton
  • Strawn
  • Streator
  • Sublette
  • Sun River Terrace
  • Sycamore
  • Symerton
  • Tampico
  • Thawville
  • The Galena Territory
  • Thomson
  • Timberlane
  • Tiskilwa
  • Toluca
  • Tonica
  • Troy Grove
  • Union
  • Union Hill
  • Verona
  • Walnut
  • Warren
  • Waterman
  • Watseka
  • Wellington
  • Wenona
  • West Brooklyn
  • Wilmington
  • Winnebago
  • Winslow
  • Wonder Lake
  • Woodland
  • Woodstock
  • Wyanet

847

Timezone:Central

  • Algonquin
  • Antioch
  • Arlington Heights
  • Bannockburn
  • Barrington
  • Barrington Hills
  • Beach Park
  • Buffalo Grove
  • Burlington
  • Carpentersville
  • Cary
  • Channel Lake
  • Deerfield
  • Deer Park
  • Des Plaines
  • East Dundee
  • Elgin
  • Elk Grove Village
  • Evanston
  • Forest Lake
  • Fox Lake
  • Fox Lake Hills
  • Fox River Grove
  • Franklin Park
  • Gages Lake
  • Gilberts
  • Glencoe
  • Glenview
  • Golf
  • Grandwood Park
  • Grayslake
  • Green Oaks
  • Gurnee
  • Hainesville
  • Hampshire
  • Hawthorn Woods
  • Highland Park
  • Highwood
  • Hoffman Estates
  • Huntley
  • Indian Creek
  • Inverness
  • Island Lake
  • Kenilworth
  • Kildeer
  • Knollwood
  • Lake Barrington
  • Lake Bluff
  • Lake Catherine
  • Lake Forest
  • Lake in the Hills
  • Lake Villa
  • Lake Zurich
  • Libertyville
  • Lincolnshire
  • Lincolnwood
  • Lindenhurst
  • Long Grove
  • Long Lake
  • Mettawa
  • Morton Grove
  • Mount Prospect
  • Mundelein
  • Niles
  • North Barrington
  • Northbrook
  • North Chicago
  • Northfield
  • Oakwood Hills
  • Old Mill Creek
  • Palatine
  • Park City
  • Park Ridge
  • Pingree Grove
  • Pistakee Highlands
  • Port Barrington
  • Prospect Heights
  • Riverwoods
  • Rolling Meadows
  • Rosemont
  • Round Lake
  • Round Lake Beach
  • Round Lake Heights
  • Round Lake Park
  • Schaumburg
  • Schiller Park
  • Skokie
  • Sleepy Hollow
  • South Barrington
  • South Elgin
  • Third Lake
  • Tower Lakes
  • Trout Valley
  • Venetian Village
  • Vernon Hills
  • Volo
  • Wadsworth
  • Wauconda
  • Waukegan
  • West Dundee
  • Wheeling
  • Wilmette
  • Winnetka
  • Winthrop Harbor
  • Zion

872

Timezone:Central

872 is an overlay for area code 312 and area code 773.