Area Code 289-895 located in WATERDOWN, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 289 NXX (Local Number Prefix) : 895 City : WATERDOWN State : ON (Ontario) NXX Use Type : Landline NXX Intro Version : 2006-06-01 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 : 289895 County Population : 87424 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : WATERDOWN Latitude : 43.3352 Longitude : -79.8938 ‹ previous : 289-893 next › : 289-896 Telephone Number List 289-895-0000 ~ 289-895-9999