Area Code 501-210 located in MARKED TREE, POINSETT, AR, more detail is as below. Place NPA (Numbering Plan Area) : 501 NXX (Local Number Prefix) : 210 City : MARKED TREE County : POINSETT State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 1996-07-01 FIPS (Federal Information Processing Standards) : 05111 LATA (Local Access Transport Area) : 528 Rate Center : LITTLEROCK ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 72365 Other Information NPANXX : 501210 County Population : 0 Switch CLLI (Common Language Location Identifier) : LTRKARFRDS0 MSA CBSA (Core Based Statistical Area) : Jonesboro, AR MSA CBSA Code (Core Based Statistical Area) : 27860 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : LITTLE ROCK Latitude : 34.7382 Longitude : -92.2725 ‹ previous : 501-209 next › : 501-210 Telephone Number List 501-210-0000 ~ 501-210-9999