Area Code 571-212 located in VIENNA, FAIRFAX, VA, more detail is as below. Place NPA (Numbering Plan Area) : 571 NXX (Local Number Prefix) : 212 City : VIENNA County : FAIRFAX State : VA (Virginia) NXX Use Type : Wireless NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 51059 LATA (Local Access Transport Area) : 236 Rate Center : WSNGTNZN08 ZIP Code Count : 1 ZIP Code Frequency : 50 ZIP Code : 22181 Other Information NPANXX : 571212 County Population : 0 Switch CLLI (Common Language Location Identifier) : WASHDCDTX6X 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 : NEW CINGULAR WIRELESS PCS, LLC - DC OCN (Operating Company Number) : 4036 Coverage Area Name : ARLINGTON Latitude : 38.8816 Longitude : -77.0989 ‹ previous : 571-210 next › : 571-212 Telephone Number List 571-212-0000 ~ 571-212-9999