Area Code 479-489 located in OLA, YELL, AR, more detail is as below. Place NPA (Numbering Plan Area) : 479 NXX (Local Number Prefix) : 489 City : OLA County : YELL State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 2002-05-01 FIPS (Federal Information Processing Standards) : 05149 LATA (Local Access Transport Area) : 528 Rate Center : OLA ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 72853 Other Information NPANXX : 479489 County Population : 0 Switch CLLI (Common Language Location Identifier) : OLA ARXADS0 MSA CBSA (Core Based Statistical Area) : Russellville, AR MSA CBSA Code (Core Based Statistical Area) : 40780 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ARKWEST COMMUNICATIONS, INC. OCN (Operating Company Number) : 1734 Coverage Area Name : OLA Latitude : 35.0330 Longitude : -93.2262 ‹ previous : 479-488 next › : 479-493 Telephone Number List 479-489-0000 ~ 479-489-9999