Area Code 905-263 located in WHITBY, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 905 NXX (Local Number Prefix) : 263 City : WHITBY 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 : 0 ZIP Code : L1N 9A5 Other Information NPANXX : 905263 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : HAMPTON Latitude : 43.9854 Longitude : -78.7576 ‹ previous : 905-263 next › : 905-263 Telephone Number List 905-263-0000 ~ 905-263-9999