Area Code 636-205 located in WINFIELD, LINCOLN, MO, more detail is as below. Place NPA (Numbering Plan Area) : 636 NXX (Local Number Prefix) : 205 City : WINFIELD County : LINCOLN State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 29113 LATA (Local Access Transport Area) : 520 Rate Center : WINFIELD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 63389 Other Information NPANXX : 636205 Switch CLLI (Common Language Location Identifier) : STLSMOPLDS3 MSA CBSA (Core Based Statistical Area) : St. Louis, MO-IL MSA CBSA Code (Core Based Statistical Area) : 41180 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : LEVEL 3 COMMUNICATIONS, LLC - MO OCN (Operating Company Number) : 4932 Coverage Area Name : WINFIELD Latitude : 39.0006 Longitude : -90.7379 ‹ previous : 636-203 next › : 636-207 Telephone Number List 636-205-0000 ~ 636-205-9999