Area Code 240-686 located in GERMANTOWN, MONTGOMERY, MD, more detail is as below. Place NPA (Numbering Plan Area) : 240 NXX (Local Number Prefix) : 686 City : GERMANTOWN County : MONTGOMERY State : MD (Maryland) NXX Use Type : Landline NXX Intro Version : 2001-03-03 FIPS (Federal Information Processing Standards) : 24031 LATA (Local Access Transport Area) : 236 Rate Center : GAITHERSBG ZIP Code Count : 2 ZIP Code Frequency : 67 ZIP Code : 20874 Other Information NPANXX : 240686 County Population : 0 Switch CLLI (Common Language Location Identifier) : GMTWMDGNDS0 MSA CBSA (Core Based Statistical Area) : Washington-Arlington-Alexandria, DC-VA-MD-WV MSA CBSA Code (Core Based Statistical Area) : 47900 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Overlay : L Company : VERIZON MARYLAND, INC. OCN (Operating Company Number) : 9212 Coverage Area Name : GAITHERSBURG Latitude : 39.1758 Longitude : -77.2746 ‹ previous : 240-686 next › : 240-687 Telephone Number List 240-686-0000 ~ 240-686-9999
