Area Code 202-464 located in WASHINGTON, DISTRICT OF COLUMBIA, DC, more detail is as below. Place NPA (Numbering Plan Area) : 202 NXX (Local Number Prefix) : 464 City : WASHINGTON County : DISTRICT OF COLUMBIA State : DC (District of Columbia) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 11001 LATA (Local Access Transport Area) : 236 Rate Center : WSHNGTNZN1 ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 20004 Other Information NPANXX : 202464 County Population : 0 Switch CLLI (Common Language Location Identifier) : WASHDCRKDS3 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 : ALLEGIANCE TELECOM OF THE DISTRICT OF COLUMBIA OCN (Operating Company Number) : 4937 Coverage Area Name : WASHINGTON Latitude : 38.9073 Longitude : -77.0330 ‹ previous : 202-464 next › : 202-465 Telephone Number List 202-464-0000 ~ 202-464-9999