Area Code 573-238 located in MILLERSVILLE, CAPE GIRARDEAU, MO, more detail is as below. Place NPA (Numbering Plan Area) : 573 NXX (Local Number Prefix) : 238 City : MILLERSVILLE County : CAPE GIRARDEAU State : MO (Missouri) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 29031 LATA (Local Access Transport Area) : 520 Rate Center : MARBLEHILL ZIP Code Count : 30 ZIP Code Frequency : 2 ZIP Code : 63766 Other Information NPANXX : 573238 County Population : 0 Switch CLLI (Common Language Location Identifier) : MRHLMOBERSH MSA CBSA (Core Based Statistical Area) : Cape Girardeau-Jackson, MO-IL MSA CBSA Code (Core Based Statistical Area) : 16020 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : SOUTHWESTERN BELL OCN (Operating Company Number) : 9533 Coverage Area Name : MARBLE HILL Latitude : 37.3062 Longitude : -89.9703 ‹ previous : 573-238 next › : 573-238 Telephone Number List 573-238-0000 ~ 573-238-9999