Area Code 217-681 located in ROCHESTER, SANGAMON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 681 City : ROCHESTER County : SANGAMON State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 2006-06-01 FIPS (Federal Information Processing Standards) : 17167 LATA (Local Access Transport Area) : 370 Rate Center : ROCHESTER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 62563 Other Information NPANXX : 217681 County Population : 0 Switch CLLI (Common Language Location Identifier) : SPFDILSDXAX 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 : MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL OCN (Operating Company Number) : 846F Coverage Area Name : VILLA GROVE Latitude : 39.8502 Longitude : -88.1677 ‹ previous : 217-680 next › : 217-682 Telephone Number List 217-681-0000 ~ 217-681-9999