Area code 224 was first put in service January 05, 2002. Area code 224 is in USA (Illinois). 1-800-database has 822 records on file with a phone number in the area code of (224) and 73 comments.

The carriers providing phone numbers in 224 area code are: Ameritech Illinois, AT&T Local, Clec, Broadvox-clec, Broadwing Communications, Cbeyond Communications, Cellco Partnership DBA Verizon Wireless, Centurylink Communications LLC, Cimco Communications, Comcast Phone Of Illinois DBA Comco, Cricket Communications, First Communications LLC, Global Crossing Local Services-il, Level 3 Communications, Local Access LLC, Mcimetro Access Transmission Services LLC, Mci Worldcom Communications, Metro PCS, New Cingular Wireless PCS, Ovation Communications Of Illinois, Paetec Communications, Peerless Network Of Illinois, Sbc Internet Services, Sigecom, Sprint Spectrum L.p., Tds Metrocom Inc.-il, Teleport Communications America, T-mobile Usa, Us Xchange Of Illinois LLC DBA Choice One Comm Il, Xo Illinois, Ymax Communications Corp..

Counties located in area code 224 are: COOK, DUPAGE, KANE, LAKE, MCHENRY.

State: Illinois

Largest city: Elgin

In service since: 01/05/2002

Timezone: Central

Major Cities in 224
Elgin, IL (108,188)
Waukegan, IL (89,078)
Arlington Heights, IL (75,101)
Evanston, IL (74,486)
Schaumburg, IL (74,227)
Palatine, IL (68,557)
Skokie, IL (64,784)
Des Plaines, IL (58,364)
Mount Prospect, IL (54,167)
Hoffman Estates, IL (51,895)
Zip Codes in 224
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