Area Code 605-738 located in VEBLEN, MARSHALL, SD, more detail is as below. Place NPA (Numbering Plan Area) : 605 NXX (Local Number Prefix) : 738 City : VEBLEN County : MARSHALL State : SD (South Dakota) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 46091 LATA (Local Access Transport Area) : 640 Rate Center : VEBLEN ZIP Code Count : 279 ZIP Code Frequency : 97 ZIP Code : 57270 Other Information NPANXX : 605738 Switch CLLI (Common Language Location Identifier) : VBLNSDXARS1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : RC COMMUNICATIONS, INC. OCN (Operating Company Number) : 1662 Coverage Area Name : VEBLEN Latitude : 45.8680 Longitude : -97.2904 ‹ previous : 605-738 next › : 605-739 Telephone Number List 605-738-0000 ~ 605-738-9999