Area Code 660-736 located in TARKIO, ATCHISON, MO, more detail is as below. Place NPA (Numbering Plan Area) : 660 NXX (Local Number Prefix) : 736 City : TARKIO County : ATCHISON State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 29005 LATA (Local Access Transport Area) : 524 Rate Center : TARKIO ZIP Code Count : 741 ZIP Code Frequency : 100 ZIP Code : 64491 Other Information NPANXX : 660736 Switch CLLI (Common Language Location Identifier) : TARKMOXARS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK OCN (Operating Company Number) : 1811 Coverage Area Name : TARKIO Latitude : 40.4396 Longitude : -95.3803 ‹ previous : 660-735 next › : 660-738 Telephone Number List 660-736-0000 ~ 660-736-9999