Area Code 224-522 located in GLENVIEW, COOK, IL, more detail is as below. Place NPA (Numbering Plan Area) : 224 NXX (Local Number Prefix) : 522 City : GLENVIEW County : COOK State : IL (Illinois) NXX Use Type : Wireless NXX Intro Version : 2003-02-09 FIPS (Federal Information Processing Standards) : 17031 LATA (Local Access Transport Area) : 358 Rate Center : NORTHBROOK ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 60026 Other Information NPANXX : 224522 County Population : 0 Switch CLLI (Common Language Location Identifier) : CHCGILMFCM2 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 : T-MOBILE USA, INC. OCN (Operating Company Number) : 6529 Coverage Area Name : NORTHBROOK Latitude : 42.1286 Longitude : -87.8310 ‹ previous : 224-522 next › : 224-523 Telephone Number List 224-522-0000 ~ 224-522-9999