Area Code 276-278 located in INDEPENDENCE, GRAYSON, VA, more detail is as below. Place NPA (Numbering Plan Area) : 276 NXX (Local Number Prefix) : 278 City : INDEPENDENCE County : GRAYSON State : VA (Virginia) NXX Use Type : Landline NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 51077 LATA (Local Access Transport Area) : 956 Rate Center : INDEPNDNCE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 24348 Other Information NPANXX : 276278 County Population : 0 Switch CLLI (Common Language Location Identifier) : INDPVAXADS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : NA COMMUNICATIONS, INC. OCN (Operating Company Number) : 8945 Coverage Area Name : INDEPENDENCE Latitude : 36.6244 Longitude : -81.1562 ‹ previous : 276-275 next › : 276-281 Telephone Number List 276-278-0000 ~ 276-278-9999