Area Code:

773637

State Area Code:

773

City Prefix:

637

City:

CHICAGO

State:

Illinois

Zipcode:

60639, 60651, 60302

County (FIPS Code):

COOK ( 17031 )

Country:

United States of America

Carrier:

AMERITECH ILLINOIS

Latitude & Longitude:

41.9214 -87.7704

Type of Service:

Land Line

Time Zone:

Central

Businesses in Prefix:

36