Area Code 217-241 located in SPRINGFIELD, SANGAMON, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 241 City : SPRINGFIELD County : SANGAMON State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1996-07-01 FIPS (Federal Information Processing Standards) : 17167 LATA (Local Access Transport Area) : 374 Rate Center : SPRINGFLD ZIP Code Count : 139 ZIP Code Frequency : 23 ZIP Code : 62703 Other Information NPANXX : 217241 County Population : 0 Switch CLLI (Common Language Location Identifier) : SPFDILGIDS0 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 : MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IL OCN (Operating Company Number) : 7393 Coverage Area Name : SPRINGFIELD Latitude : 39.7984 Longitude : -89.6484 ‹ previous : 217-241 next › : 217-241 Telephone Number List 217-241-0000 ~ 217-241-9999