Area Code 276-339 located in WASHINGTON, WASHINGTON, VA, more detail is as below. Place NPA (Numbering Plan Area) : 276 NXX (Local Number Prefix) : 339 City : WASHINGTON County : WASHINGTON State : VA (Virginia) NXX Intro Version : 8/12/2010 Rate Center : MEADOWVIEW ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 276339 County Population : 0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Latitude : None Longitude : None ‹ previous : 276-337 next › : 276-340 Telephone Number List 276-339-0000 ~ 276-339-9999