Area Code 217-965 located in THAYER, SANGAMON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 965 City : THAYER County : SANGAMON State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17167 LATA (Local Access Transport Area) : 374 Rate Center : VIRDEN ZIP Code Count : 219 ZIP Code Frequency : 11 ZIP Code : 62689 Other Information NPANXX : 217965 County Population : 0 Switch CLLI (Common Language Location Identifier) : VRDNILXCDS0 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 : FRONTIER NORTH, INC. - IL OCN (Operating Company Number) : 1015 Coverage Area Name : VIRDEN Latitude : 39.5009 Longitude : -89.7744 ‹ previous : 217-964 next › : 217-965 Telephone Number List 217-965-0000 ~ 217-965-9999