Area Code 217-346 located in TUSCOLA, DOUGLAS, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 346 City : TUSCOLA County : DOUGLAS State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17041 LATA (Local Access Transport Area) : 976 Rate Center : OAKLAND ZIP Code Count : 19 ZIP Code Frequency : 2 ZIP Code : 61953 Other Information NPANXX : 217346 County Population : 0 Switch CLLI (Common Language Location Identifier) : OKLDILXCRS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ILLINOIS CONSOLIDATED TELEPHONE CO. OCN (Operating Company Number) : 1037 Coverage Area Name : OAKLAND Latitude : 39.6544 Longitude : -88.0308 ‹ previous : 217-346 next › : 217-346 Telephone Number List 217-346-0000 ~ 217-346-9999