Area Code 217-439 located in PALMYRA, MACOUPIN, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 439 City : PALMYRA 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) : 374 Rate Center : MODESTO ZIP Code Count : 35 ZIP Code Frequency : 12 ZIP Code : 62674 Other Information NPANXX : 217439 County Population : 0 Switch CLLI (Common Language Location Identifier) : MDSTILXCDS0 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 : FRONTIER COMMUNICATIONS OF MIDLAND, INC. OCN (Operating Company Number) : 1055 Coverage Area Name : MODESTO Latitude : 39.4778 Longitude : -89.9815 ‹ previous : 217-438 next › : 217-439 Telephone Number List 217-439-0000 ~ 217-439-9999