Area Code 705-786 located in OSHAWA, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 705 NXX (Local Number Prefix) : 786 City : OSHAWA 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 : L1H 7K4 Other Information NPANXX : 705786 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : LITTLE BRITAIN Latitude : 44.2904 Longitude : -78.8603 ‹ previous : 705-786 next › : 705-786 Telephone Number List 705-786-0000 ~ 705-786-9999