Area Code:

925603

State Area Code:

925

City Prefix:

603

City:

CONCORD

State:

California

Zipcode:

94520, 94519, 94518

County (FIPS Code):

CONTRA COSTA ( 06013 )

Country:

United States of America

Carrier:

PACIFIC BELL

Latitude & Longitude:

37.9752 -122.0305

Type of Service:

Land Line

Time Zone:

Pacific

Businesses in Prefix:

19