Area Code 571-209 located in LEESBURG, LOUDOUN, VA, more detail is as below. Place NPA (Numbering Plan Area) : 571 NXX (Local Number Prefix) : 209 City : LEESBURG County : LOUDOUN State : VA (Virginia) NXX Use Type : Landline NXX Intro Version : 2005-06-25 FIPS (Federal Information Processing Standards) : 51107 LATA (Local Access Transport Area) : 246 Rate Center : LEESBURG ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 20175 Other Information NPANXX : 571209 County Population : 0 Switch CLLI (Common Language Location Identifier) : FRBGVAFBRS0 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 : CAVALIER TELEPHONE, LLC OCN (Operating Company Number) : 4725 Coverage Area Name : LEESBURG Latitude : 39.1205 Longitude : -77.5675 ‹ previous : 571-208 next › : 571-210 Telephone Number List 571-209-0000 ~ 571-209-9999