Area Code 630-948 located in BENSENVILLE, DUPAGE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 630 NXX (Local Number Prefix) : 948 City : BENSENVILLE County : DUPAGE State : IL (Illinois) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 17043 LATA (Local Access Transport Area) : 358 Rate Center : BENSENVL ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 60106 Other Information NPANXX : 630948 Switch CLLI (Common Language Location Identifier) : CHCGILGMDS2 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 : LEVEL 3 COMMUNICATIONS, LLC - IL OCN (Operating Company Number) : 6115 Coverage Area Name : BENSENVILLE Latitude : 41.9572 Longitude : -87.9399 ‹ previous : 630-947 next › : 630-949 Telephone Number List 630-948-0000 ~ 630-948-9999