Area Code 905-602 located in MISSISSAUGA, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 905 NXX (Local Number Prefix) : 602 City : MISSISSAUGA State : ON (Ontario) NXX Use Type : Landline NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 851 ZIP Code Count : 0 ZIP Code Frequency : 3 ZIP Code : L4W 4A1 Other Information NPANXX : 905602 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : COOKSVILLE Latitude : 43.5820 Longitude : -79.6158 ‹ previous : 905-602 next › : 905-603 Telephone Number List 905-602-0000 ~ 905-602-9999