Area Code:

510400

State Area Code:

510

City Prefix:

400

City:

FREMONT

State:

California

Zipcode:

94539, 94538, 94536

County (FIPS Code):

ALAMEDA ( 06001 )

Country:

United States of America

Carrier:

XO CALIFORNIA, INC.

Latitude & Longitude:

37.4912 -121.9299

Type of Service:

Land Line

Time Zone:

Pacific

Businesses in Prefix:

16