Area Code 331-825 located in GENEVA, KANE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 331 NXX (Local Number Prefix) : 825 City : GENEVA County : KANE State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 11/8/2007 FIPS (Federal Information Processing Standards) : 17089 LATA (Local Access Transport Area) : 358 Rate Center : GENEVA ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 60134 Other Information NPANXX : 331825 County Population : 0 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 Overlay : L Company : DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL OCN (Operating Company Number) : 972C Coverage Area Name : GENEVA Latitude : 41.8903 Longitude : -88.3134 ‹ previous : 331-803 next › : 331-826 Telephone Number List 331-825-0000 ~ 331-825-9999