Area Code 312-749 located in ALGONQUIN, MCHENRY, IL, more detail is as below. Place NPA (Numbering Plan Area) : 312 NXX (Local Number Prefix) : 749 City : ALGONQUIN County : MCHENRY State : IL (Illinois) NXX Use Type : Wireless NXX Intro Version : 1995-02-11 FIPS (Federal Information Processing Standards) : 17111 LATA (Local Access Transport Area) : 358 Rate Center : HINSDALE ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 60102 Other Information NPANXX : 312749 County Population : 0 Switch CLLI (Common Language Location Identifier) : BURGILAHCM8 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 : HINSDALE Latitude : 41.8085 Longitude : -87.9337 ‹ previous : 312-748 next › : 312-750 Telephone Number List 312-749-0000 ~ 312-749-9999
