Area Code:

301813

State Area Code:

301

City Prefix:

813

City:

BETHESDA

State:

Maryland

Zipcode:

20814, 20815, 20817

County (FIPS Code):

MONTGOMERY ( 24031 )

Country:

United States of America

Carrier:

BALTIMORE-WASHINGTON TELEPHONE

Latitude & Longitude:

38.9858 -77.1065

Type of Service:

Land Line

Time Zone:

Eastern

Businesses in Prefix:

N/A