Area Code 847-372 located in ALGONQUIN, MCHENRY, IL, more detail is as below. Place NPA (Numbering Plan Area) : 847 NXX (Local Number Prefix) : 372 City : ALGONQUIN County : MCHENRY State : IL (Illinois) NXX Use Type : Wireless NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 17111 LATA (Local Access Transport Area) : 358 Rate Center : NORTHBROOK ZIP Code Count : 1 ZIP Code Frequency : 17 ZIP Code : 60102 Other Information NPANXX : 847372 Switch CLLI (Common Language Location Identifier) : ARLHILJQCM2 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 : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : PALATINE Latitude : 42.1437 Longitude : -88.0017 ‹ previous : 847-372 next › : 847-372 Telephone Number List 847-372-0000 ~ 847-372-9999