The 779 Area Code (or Area Code 779) is located in the state of IL. Area Code 779 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 42.9 thousand unique phone numbers and 130 thousand individuals near the city of Rockford
Area code 779 was put into service. Area code 779 is an overlay of area code 815.
State: Illinois - IL
Major City: Rockford
Land area: 57,914 sq mi (149,932 km2)
Illinois - IL, The average home value is $47.1K.
Illinois - IL, The average resident's age is 65 y/o.
Illinois - IL, Income average is $26.3K.
State Population in Area Code 201: 12,801,539.
Latitude: 36° 58′ N to 42° 30′ N Longitude: 87° 30′ W to 91° 31′ W
Time zone in Area Code 201: Central 00:08:24.
Major Cities in Area Code 779: Crystal Lake, IL>De Kalb, IL>Freeport, IL>Joliet, IL>Kankakee, IL>Loves Park, IL>Machesney Park, IL>Mchenry, IL>Rockford, IL>Romeoville, IL>Woodstock, IL