Area Code 636-998 located in SAINT CHARLES, SAINT CHARLES, MO, more detail is as below. Place NPA (Numbering Plan Area) : 636 NXX (Local Number Prefix) : 998 City : SAINT CHARLES County : SAINT CHARLES State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 29183 Rate Center : ST CHARLES ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 63303 Other Information NPANXX : 636998 Switch CLLI (Common Language Location Identifier) : STLSMO21LMD 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 Latitude : None Longitude : None ‹ previous : 636-998 next › : 641-201 Telephone Number List 636-998-0000 ~ 636-998-9999
