Area Code 604-820 located in MISSION, , BC, more detail is as below. Place NPA (Numbering Plan Area) : 604 NXX (Local Number Prefix) : 820 City : MISSION State : BC (British Columbia) NXX Use Type : Landline NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 886 ZIP Code Count : 0 ZIP Code Frequency : 4 ZIP Code : V2V 5X4 Other Information NPANXX : 604820 County Population : 31985 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Coverage Area Name : MISSION Latitude : 49.1314 Longitude : -122.3099 ‹ previous : 604-820 next › : 604-820 Telephone Number List 604-820-0000 ~ 604-820-9999