Area Code 705-424 located in ALLISTON, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 705 NXX (Local Number Prefix) : 424 City : ALLISTON 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 : L9R 1V7 Other Information NPANXX : 705424 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : BORDEN ANGUS Latitude : 44.3085 Longitude : -79.8804 ‹ previous : 705-424 next › : 705-424 Telephone Number List 705-424-0000 ~ 705-424-9999