Area Code:

773427

State Area Code:

773

City Prefix:

427

City:

CHICAGO

State:

Illinois

Zipcode:

60641, 60630, 60712

County (FIPS Code):

COOK ( 17031 )

Country:

United States of America

Carrier:

AMERITECH ILLINOIS

Latitude & Longitude:

41.9521 -87.7556

Type of Service:

Land Line

Time Zone:

Central

Businesses in Prefix:

21