Area Code 605-368 located in LENNOX, LINCOLN, SD, more detail is as below. Place NPA (Numbering Plan Area) : 605 NXX (Local Number Prefix) : 368 City : LENNOX County : LINCOLN State : SD (South Dakota) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 46083 LATA (Local Access Transport Area) : 640 Rate Center : HARISBGTEA ZIP Code Count : 53 ZIP Code Frequency : 6 ZIP Code : 57039 Other Information NPANXX : 605368 County Population : 0 Switch CLLI (Common Language Location Identifier) : TEA SDCORS1 MSA CBSA (Core Based Statistical Area) : Sioux Falls, SD MSA CBSA Code (Core Based Statistical Area) : 43620 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9631 Coverage Area Name : TEA Latitude : 43.4500 Longitude : -96.7904 ‹ previous : 605-368 next › : 605-368 Telephone Number List 605-368-0000 ~ 605-368-9999