Area Code 519-638 located in MOOREFIELD, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 519 NXX (Local Number Prefix) : 638 City : MOOREFIELD 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 : 25 ZIP Code : N0G 2K0 Other Information NPANXX : 519638 County Population : 82117 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : DRAYTON Latitude : 43.7661 Longitude : -80.7022 ‹ previous : 519-637 next › : 519-638 Telephone Number List 519-638-0000 ~ 519-638-9999