Area codes 815 and 779 - Wikipedia
It was the only new area code created in Illinois between 1947 and the 1989 creation of area code 708. [2] In preparation of an overlay complex with the new area code 779, all calls from the …
Area Code 779 phone numbers - Whitepages
Browse area code 779 phone numbers, prefixes and exchanges. The 779 area code serves Chicago, Rockford, DeKalb, Willowbrook, Hickory Hills, covering 25 ZIP codes in 13 counties.
779 Area Code - Map, Phone Lookup, Time Zone - Wirefly
Jan 18, 2011 · Find 779 area code details including city, time zone, and map. Lookup area code 779 phone number, name, and location.
779 Area Code - Location, Time, Map, Cities and Census Data
Dec 1, 2025 · 779 Area Code located in Illinois, including 128 cities, 23 counties, 1 time zone, map, Census demographics, and 300 active prefixes.
779 Area Code - Location, Map, Current Time, Prefixes
Area code 779 is located in Illinois. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.
779 Area Code: Complete Location Info, Time Zone
Nov 22, 2025 · Area code 779 is in Illinois, USA. Locate phone numbers 779-200-XXXX through 779-999-XXXX. City list with local time, map and overlaying areas.
779 area code — information, time zone, map
3 days ago · 779 is an area code located in the state of Illinois, US. The largest city it serves is Rockford. Location, time zone and map of the 779 area code
Where Is The 779 Area Code Located? City Guide | State | Location
Nov 21, 2025 · Area code 779 covers the quickly growing city of Joliet, Illinois and is also used for the nearby city of Rockford. The 779 area code was put into effect in 2007 as an overlay to the …
779 Area Code ☎️ Location, Time Zone, & Phone Lookup - Spokeo
The 779 Area Code is located in the state of Illinois. Area Code 779 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 3,089,977 unique phone numbers and …
779 Area Code - Where Is It? | Illinois Phone Numbers | Area Code …
Got a call from 779? That's Illinois - specifically areas like Rockford. Check the time zone and see if it might be spam.