Area Code 620-658 located in FALL RIVER, GREENWOOD, KS, more detail is as below. Place NPA (Numbering Plan Area) : 620 NXX (Local Number Prefix) : 658 City : FALL RIVER County : GREENWOOD State : KS (Kansas) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 20073 LATA (Local Access Transport Area) : 532 Rate Center : FALL RIVER ZIP Code Count : 353 ZIP Code Frequency : 98 ZIP Code : 67047 Other Information NPANXX : 620658 Switch CLLI (Common Language Location Identifier) : FLRVKSXARS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK OCN (Operating Company Number) : 1810 Coverage Area Name : FALL RIVER Latitude : 37.6098 Longitude : -96.0269 ‹ previous : 620-657 next › : 620-659 Telephone Number List 620-658-0000 ~ 620-658-9999