Area Code 289-898 located in CLARKSON, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 289 NXX (Local Number Prefix) : 898 City : CLARKSON State : ON (Ontario) NXX Use Type : Wireless NXX Intro Version : 2004-08-17 LATA (Local Access Transport Area) : 851 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. Other Information NPANXX : 289898 County Population : 0 Coverage Area Name : CLARKSON Latitude : 43.5183 Longitude : -79.6439 ‹ previous : 289-897 next › : 301-200 Telephone Number List 289-898-0000 ~ 289-898-9999