Area Code 519-671 located in ACTON, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 519 NXX (Local Number Prefix) : 671 City : ACTON State : ON (Ontario) NXX Use Type : Wireless NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 851 ZIP Code Count : 0 ZIP Code Frequency : 10 ZIP Code : L7J 2M1 Other Information NPANXX : 519671 County Population : 13692 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : LONDON Latitude : 42.9841 Longitude : -81.2513 ‹ previous : 519-671 next › : 519-672 Telephone Number List 519-671-0000 ~ 519-671-9999