Area Code 620-675 located in SUBLETTE, HASKELL, KS, more detail is as below. Place NPA (Numbering Plan Area) : 620 NXX (Local Number Prefix) : 675 City : SUBLETTE County : HASKELL State : KS (Kansas) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 20081 LATA (Local Access Transport Area) : 532 Rate Center : SUBLETTE ZIP Code Count : 901 ZIP Code Frequency : 94 ZIP Code : 67877 Other Information NPANXX : 620675 Switch CLLI (Common Language Location Identifier) : SBLTKSORRL0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : SUBLETTE Latitude : 37.4789 Longitude : -100.8415 ‹ previous : 620-675 next › : 620-678 Telephone Number List 620-675-0000 ~ 620-675-9999