Area Code 905-201 located in MARKHAM, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 905 NXX (Local Number Prefix) : 201 City : MARKHAM State : ON (Ontario) NXX Use Type : Landline NXX Intro Version : 1996-01-10 LATA (Local Access Transport Area) : 851 ZIP Code Count : 0 ZIP Code Frequency : 1 ZIP Code : L3S 3V9 Other Information NPANXX : 905201 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : MARKHAM Latitude : 43.8826 Longitude : -79.2539 ‹ previous : 905-201 next › : 905-201 Telephone Number List 905-201-0000 ~ 905-201-9999