Area Code 571-321 located in CENTREVILLE, FAIRFAX, VA, more detail is as below. Place NPA (Numbering Plan Area) : 571 NXX (Local Number Prefix) : 321 City : CENTREVILLE County : FAIRFAX State : VA (Virginia) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 51059 LATA (Local Access Transport Area) : 236 Rate Center : BRADDOCK ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 20121 Other Information NPANXX : 571321 County Population : 0 Switch CLLI (Common Language Location Identifier) : HRNDVA13DS0 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 : CENTREVILLE Latitude : 38.8411 Longitude : -77.4279 ‹ previous : 571-319 next › : 571-321 Telephone Number List 571-321-0000 ~ 571-321-9999
