Area Code 708-597 located in ALSIP, COOK, IL, more detail is as below. Place NPA (Numbering Plan Area) : 708 NXX (Local Number Prefix) : 597 City : ALSIP County : COOK State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 17031 LATA (Local Access Transport Area) : 358 Rate Center : BLUEISLAND ZIP Code Count : 845 ZIP Code Frequency : 25 ZIP Code : 60803 Other Information NPANXX : 708597 Switch CLLI (Common Language Location Identifier) : BLISILBIDS0 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 : AMERITECH ILLINOIS OCN (Operating Company Number) : 9329 Coverage Area Name : BLUE ISLAND Latitude : 41.6618 Longitude : -87.6835 ‹ previous : 708-596 next › : 708-597 Telephone Number List 708-597-0000 ~ 708-597-9999