Area Code 479-387 located in WEST FORK, WASHINGTON, AR, more detail is as below. Place NPA (Numbering Plan Area) : 479 NXX (Local Number Prefix) : 387 City : WEST FORK County : WASHINGTON State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 2002-05-01 FIPS (Federal Information Processing Standards) : 05143 LATA (Local Access Transport Area) : 526 Rate Center : FAYETTEVL ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 72774 Other Information NPANXX : 479387 County Population : 0 Switch CLLI (Common Language Location Identifier) : FYVLARAT8MD MSA CBSA (Core Based Statistical Area) : Fayetteville-Springdale-Rogers, AR-MO MSA CBSA Code (Core Based Statistical Area) : 22220 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : AT&T LOCAL OCN (Operating Company Number) : 7421 Coverage Area Name : FAYETTEVILLE Latitude : 35.9913 Longitude : -94.0860 ‹ previous : 479-387 next › : 479-393 Telephone Number List 479-387-0000 ~ 479-387-9999