Area Code 217-739 located in DIETERICH, EFFINGHAM, IL, more detail is as below. Place NPA (Numbering Plan Area) : 217 NXX (Local Number Prefix) : 739 City : DIETERICH County : EFFINGHAM State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17049 LATA (Local Access Transport Area) : 976 Rate Center : ELLIOTTSTN ZIP Code Count : 248 ZIP Code Frequency : 95 ZIP Code : 62424 Other Information NPANXX : 217739 County Population : 0 Switch CLLI (Common Language Location Identifier) : ELTWILXCRS0 MSA CBSA (Core Based Statistical Area) : Effingham, IL MSA CBSA Code (Core Based Statistical Area) : 20820 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : MONTROSE MUTUAL TELEPHONE CO. OCN (Operating Company Number) : 1058 Coverage Area Name : WATSON Latitude : 38.9723 Longitude : -88.4553 ‹ previous : 217-739 next › : 217-740 Telephone Number List 217-739-0000 ~ 217-739-9999
