Area Code 217-636 located in ATHENS, MENARD, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 636 City : ATHENS County : MENARD State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17129 LATA (Local Access Transport Area) : 374 Rate Center : ATHENS ZIP Code Count : 1167 ZIP Code Frequency : 96 ZIP Code : 62613 Other Information NPANXX : 217636 County Population : 0 Switch CLLI (Common Language Location Identifier) : ATHNILANRS0 MSA CBSA (Core Based Statistical Area) : Springfield, IL MSA CBSA Code (Core Based Statistical Area) : 44100 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : AMERITECH ILLINOIS OCN (Operating Company Number) : 9329 Coverage Area Name : ATHENS Latitude : 39.9596 Longitude : -89.7306 ‹ previous : 217-636 next › : 217-637 Telephone Number List 217-636-0000 ~ 217-636-9999