Area Code 630-251 located in WOOD DALE, DUPAGE, IL, more detail is as below. Place NPA (Numbering Plan Area) : 630 NXX (Local Number Prefix) : 251 City : WOOD DALE County : DUPAGE State : IL (Illinois) NXX Use Type : Wireless NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 17043 LATA (Local Access Transport Area) : 358 Rate Center : W CHICAGO ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 60191 Other Information NPANXX : 630251 Switch CLLI (Common Language Location Identifier) : WCHCILBFG00 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 : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : WEST CHICAGO Latitude : 41.8785 Longitude : -88.2037 ‹ previous : 630-250 next › : 630-251 Telephone Number List 630-251-0000 ~ 630-251-9999
