Area Code 336-877 located in WEST JEFFERSON, ASHE, NC, more detail is as below. Place NPA (Numbering Plan Area) : 336 NXX (Local Number Prefix) : 877 City : WEST JEFFERSON County : ASHE State : NC (North Carolina) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 37009 LATA (Local Access Transport Area) : 424 Rate Center : BALDWIN ZIP Code Count : 1417 ZIP Code Frequency : 48 ZIP Code : 28694 Other Information NPANXX : 336877 County Population : 0 Switch CLLI (Common Language Location Identifier) : BLDWNCXA877 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SKYLINE TELEPHONE MEMBERSHIP CORP. OCN (Operating Company Number) : 0501 Coverage Area Name : BALDWIN Latitude : 36.3332 Longitude : -81.5398 ‹ previous : 336-877 next › : 336-878 Telephone Number List 336-877-0000 ~ 336-877-9999