Area Code 202-266 located in ANNAPOLIS, ANNE ARUNDEL, DC, more detail is as below. Place NPA (Numbering Plan Area) : 202 NXX (Local Number Prefix) : 266 City : ANNAPOLIS County : ANNE ARUNDEL State : DC (District of Columbia) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 24003 LATA (Local Access Transport Area) : 236 Rate Center : WSHNGTNZN1 ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 21401 Other Information NPANXX : 202266 County Population : 0 Switch CLLI (Common Language Location Identifier) : WASJDCDBDS1 MSA CBSA (Core Based Statistical Area) : Baltimore-Towson, MD MSA CBSA Code (Core Based Statistical Area) : 12580 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CAVALIER EAST LLC - DC OCN (Operating Company Number) : 4249 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 : 38.9010 Longitude : -77.0315 ‹ previous : 202-266 next › : 202-266 Telephone Number List 202-266-0000 ~ 202-266-9999