Area Code:

773561

State Area Code:

773

City Prefix:

561

City:

CHICAGO

State:

Illinois

Zipcode:

60640, 60660, 60613

County (FIPS Code):

COOK ( 17031 )

Country:

United States of America

Carrier:

AMERITECH ILLINOIS

Latitude & Longitude:

41.9751 -87.6683

Type of Service:

Land Line

Time Zone:

Central

Businesses in Prefix:

66