Area Code 847-273 located in EVANSTON, COOK, IL, more detail is as below. Place NPA (Numbering Plan Area) : 847 NXX (Local Number Prefix) : 273 City : EVANSTON County : COOK State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1996-07-01 FIPS (Federal Information Processing Standards) : 17031 LATA (Local Access Transport Area) : 358 Rate Center : ROSELLE ZIP Code Count : 4 ZIP Code Frequency : 27 ZIP Code : 60202 Other Information NPANXX : 847273 Switch CLLI (Common Language Location Identifier) : EGVGILIFDS0 MSA CBSA (Core Based Statistical Area) : Chicago-Naperville-Joliet, IL-IN-WI MSA CBSA Code (Core Based Statistical Area) : 16980 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : MCI WORLDCOM COMMUNICATIONS, INC. - IL OCN (Operating Company Number) : 7196 Coverage Area Name : ELK GROVE VILLAGE Latitude : 41.9948 Longitude : -87.9690 ‹ previous : 847-273 next › : 847-274 Telephone Number List 847-273-0000 ~ 847-273-9999