Area Code 660-949 located in KIRKSVILLE, ADAIR, MO, more detail is as below. Place NPA (Numbering Plan Area) : 660 NXX (Local Number Prefix) : 949 City : KIRKSVILLE County : ADAIR State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 29001 LATA (Local Access Transport Area) : 524 Rate Center : GREENTOP ZIP Code Count : 6 ZIP Code Frequency : 2 ZIP Code : 63501 Other Information NPANXX : 660949 Switch CLLI (Common Language Location Identifier) : GNTPMOXARS0 MSA CBSA (Core Based Statistical Area) : Kirksville, MO MSA CBSA Code (Core Based Statistical Area) : 28860 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : MARK TWAIN RURAL TELEPHONE CO. OCN (Operating Company Number) : 1914 Coverage Area Name : GLENWOOD Latitude : 40.3483 Longitude : -92.5638 ‹ previous : 660-949 next › : 660-949 Telephone Number List 660-949-0000 ~ 660-949-9999