Area Code:

240243

State Area Code:

240

City Prefix:

243

City:

GAITHERSBURG

State:

Maryland

Zipcode:

20877, 20879, 20886

County (FIPS Code):

MONTGOMERY ( 24031 )

Country:

United States of America

Carrier:

ALLEGIANCE TELECOM, INC. - MD

Latitude & Longitude:

39.1431 -77.2031

Type of Service:

Land Line

Time Zone:

Eastern

Businesses in Prefix:

51