Area code 779 was first put in service March 17, 2007. Area code 779 is in USA (Illinois). 1-800-database has 266 records on file with a phone number in the area code of (779) and 24 comments.

The carriers providing phone numbers in 779 area code are: 365 Wireless, Ameritech Illinois, Bandwidth.com Clec, Broadvox-clec, Cellco Partnership DBA Verizon Wireless, Centurylink Communications LLC, Charter Fiberlink - Illinois, Comcast Phone Of Illinois DBA Comco, Cricket Communications, Digital Network Access Communications, Iowa Wireless Services, Lp, Level 3 Communications, Local Access LLC, Mci Worldcom Communications, Mcleodusa Telecommunications Services- Il, Mediacom Telephony Of Illinois, Metro PCS, Mtco Communications, Neutral Tandem-illinois, New Cingular Wireless PCS, Peerless Network Of Illinois, Sbc Internet Services, Sprint Spectrum L.p., Tds Metrocom Inc.-il, Teleport Communications America, T-mobile Usa, Ymax Communications Corp..

Counties located in area code 779 are: BOONE, BUREAU, DEKALB, IROQUOIS, JO DAVIESS, KANKAKEE, KENDALL, LA SALLE, LEE, MCHENRY, OGLE, ROCK, WHITESIDE, WILL, WINNEBAGO.



State: Illinois

Largest city: Rockford

In service since: 03/17/2007

Timezone: Central


Major Cities in 779
Rockford, IL (152,871)
Joliet, IL (147,433)
Crystal Lake, IL (40,743)
Romeoville, IL (39,680)
Kankakee, IL (27,537)
Mchenry, IL (26,992)
Freeport, IL (25,638)
Belvidere, IL (25,585)
Woodstock, IL (24,770)
Loves Park, IL (23,996)
Zip Codes in 779
5351160014
6009760115
6013560152
6017860423
6043260481
6054160901
6092860950
6100861021
6103661054
6108161108
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