Area Code 202-340 located in GAITHERSBURG, MONTGOMERY, DC, more detail is as below. Place NPA (Numbering Plan Area) : 202 NXX (Local Number Prefix) : 340 City : GAITHERSBURG County : MONTGOMERY State : DC (District of Columbia) NXX Use Type : Wireless NXX Intro Version : 1998-11-20 FIPS (Federal Information Processing Standards) : 24031 LATA (Local Access Transport Area) : 236 Rate Center : WSHNGTNZN1 ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 20878 Other Information NPANXX : 202340 County Population : 0 Switch CLLI (Common Language Location Identifier) : BTVLMD18GT0 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 Company : NEW CINGULAR WIRELESS PCS, LLC - DC OCN (Operating Company Number) : 4036 Coverage Area Name : WASHINGTON Flags : The State for this record does not match the State for the ZIP Code. To keep with data reporting, the state for the Area Code is used. Latitude : 39.0550 Longitude : -76.8937 ‹ previous : 202-339 next › : 202-340 Telephone Number List 202-340-0000 ~ 202-340-9999
