Area Code 630-967 located in WOODRIDGE, DUPAGE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 630 NXX (Local Number Prefix) : 967 City : WOODRIDGE County : DUPAGE State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 2004-12-13 FIPS (Federal Information Processing Standards) : 17043 LATA (Local Access Transport Area) : 358 Rate Center : DOWNERSGRV ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 60517 Other Information NPANXX : 630967 Switch CLLI (Common Language Location Identifier) : CHCGIL24DS7 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 : CIMCO COMMUNICATIONS, INC. - IL OCN (Operating Company Number) : 5917 Coverage Area Name : DOWNERS GROVE Latitude : 41.7930 Longitude : -88.0001 ‹ previous : 630-966 next › : 630-967 Telephone Number List 630-967-0000 ~ 630-967-9999