Area Code 870-238 located in WYNNE, CROSS, AR, more detail is as below. Place NPA (Numbering Plan Area) : 870 NXX (Local Number Prefix) : 238 City : WYNNE County : CROSS State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 1997-07-06 FIPS (Federal Information Processing Standards) : 05037 LATA (Local Access Transport Area) : 528 Rate Center : WYNNE ZIP Code Count : 4305 ZIP Code Frequency : 95 ZIP Code : 72396 Other Information NPANXX : 870238 Switch CLLI (Common Language Location Identifier) : WYNNARMARS1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : WYNNE Latitude : 35.2213 Longitude : -90.7865 ‹ previous : 870-238 next › : 870-239 Telephone Number List 870-238-0000 ~ 870-238-9999