Area Code 618-459 located in STAUNTON, MACOUPIN, IL, more detail is as below. Place NPA (Numbering Plan Area) : 618 NXX (Local Number Prefix) : 459 City : STAUNTON County : MACOUPIN State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17117 LATA (Local Access Transport Area) : 520 Rate Center : WORDEN ZIP Code Count : 13 ZIP Code Frequency : 3 ZIP Code : 62088 Other Information NPANXX : 618459 Switch CLLI (Common Language Location Identifier) : WRDNILXEDS0 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 : MADISON TELEPHONE CO. OCN (Operating Company Number) : 1049 Coverage Area Name : WORDEN Latitude : 38.9332 Longitude : -89.8415 ‹ previous : 618-458 next › : 618-459 Telephone Number List 618-459-0000 ~ 618-459-9999