Area Code 870-237 located in LAKE CITY, CRAIGHEAD, AR, more detail is as below. Place NPA (Numbering Plan Area) : 870 NXX (Local Number Prefix) : 237 City : LAKE CITY County : CRAIGHEAD State : AR (Arkansas) NXX Use Type : Landline NXX Intro Version : 1997-07-06 FIPS (Federal Information Processing Standards) : 05031 LATA (Local Access Transport Area) : 528 Rate Center : LAKE CITY ZIP Code Count : 817 ZIP Code Frequency : 99 ZIP Code : 72437 Other Information NPANXX : 870237 Switch CLLI (Common Language Location Identifier) : LKCYARXARS0 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 : CENTURYTEL NW AR DBA CENTURYLINK - SILOAM SPRINGS OCN (Operating Company Number) : 1143 Coverage Area Name : LAKE CITY Latitude : 35.8143 Longitude : -90.4306 ‹ previous : 870-236 next › : 870-238 Telephone Number List 870-237-0000 ~ 870-237-9999