Area Code 779-205 located in JOLIET, WILL, IL, more detail is as below. Place NPA (Numbering Plan Area) : 779 NXX (Local Number Prefix) : 205 City : JOLIET County : WILL State : IL (Illinois) NXX Use Type : Wireless NXX Intro Version : 5/30/2012 FIPS (Federal Information Processing Standards) : 17197 LATA (Local Access Transport Area) : 358 Rate Center : JOLIET ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 60433 Other Information NPANXX : 779205 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 : NEW CINGULAR WIRELESS PCS, LLC - IL OCN (Operating Company Number) : 6534 Coverage Area Name : JOLIET Latitude : 41.5279 Longitude : -88.0822 ‹ previous : 779-203 next › : 779-206 Telephone Number List 779-205-0000 ~ 779-205-9999
