Area Code 605-252 located in ABERDEEN, BROWN, SD, more detail is as below. Place NPA (Numbering Plan Area) : 605 NXX (Local Number Prefix) : 252 City : ABERDEEN County : BROWN State : SD (South Dakota) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 46013 LATA (Local Access Transport Area) : 640 Rate Center : ABERDEEN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 57401 Other Information NPANXX : 605252 County Population : 0 Switch CLLI (Common Language Location Identifier) : SXFLSD10EMD MSA CBSA (Core Based Statistical Area) : Aberdeen, SD MSA CBSA Code (Core Based Statistical Area) : 10100 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : AT&T LOCAL OCN (Operating Company Number) : 7421 Coverage Area Name : ABERDEEN Latitude : 45.4661 Longitude : -98.4812 ‹ previous : 605-251 next › : 605-253 Telephone Number List 605-252-0000 ~ 605-252-9999