Area Code 501-278 located in MC RAE, WHITE, AR, more detail is as below. Place NPA (Numbering Plan Area) : 501 NXX (Local Number Prefix) : 278 City : MC RAE County : WHITE State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 05145 LATA (Local Access Transport Area) : 528 Rate Center : SEARCY ZIP Code Count : 12 ZIP Code Frequency : 2 ZIP Code : 72102 Other Information NPANXX : 501278 County Population : 0 Switch CLLI (Common Language Location Identifier) : SRCYARMADS0 MSA CBSA (Core Based Statistical Area) : Searcy, AR MSA CBSA Code (Core Based Statistical Area) : 42620 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : SEARCY Latitude : 35.2495 Longitude : -91.7321 ‹ previous : 501-277 next › : 501-278 Telephone Number List 501-278-0000 ~ 501-278-9999