Area Code 519-726 located in AMHERSTBURG, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 519 NXX (Local Number Prefix) : 726 City : AMHERSTBURG 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 : 2 ZIP Code : N9V 2Y9 Other Information NPANXX : 519726 County Population : 19852 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : MCGREGOR Latitude : 42.1434 Longitude : -82.9666 ‹ previous : 519-726 next › : 519-726 Telephone Number List 519-726-0000 ~ 519-726-9999