Area Code 870-223 located in NASHVILLE, HOWARD, AR, more detail is as below. Place NPA (Numbering Plan Area) : 870 NXX (Local Number Prefix) : 223 City : NASHVILLE County : HOWARD State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 05061 LATA (Local Access Transport Area) : 528 Rate Center : GLENWOOD ZIP Code Count : 62 ZIP Code Frequency : 100 ZIP Code : 71852 Other Information NPANXX : 870223 Switch CLLI (Common Language Location Identifier) : GLWDARXADS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM ARKANSAS, INC. OCN (Operating Company Number) : 1691 Coverage Area Name : GLENWOOD Latitude : 34.3272 Longitude : -93.5516 ‹ previous : 870-222 next › : 870-224 Telephone Number List 870-223-0000 ~ 870-223-9999