Area Code 403-892 located in DUFFIELD, , AB, more detail is as below. Place NPA (Numbering Plan Area) : 403 NXX (Local Number Prefix) : 892 City : DUFFIELD State : AB (Alberta) NXX Use Type : Wireless NXX Intro Version : 2001-03-03 LATA (Local Access Transport Area) : 884 ZIP Code Count : 0 ZIP Code Frequency : 5 ZIP Code : T0E 0N0 Other Information NPANXX : 403892 County Population : 41713 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Coverage Area Name : LETHBRIDGE Latitude : 49.7018 Longitude : -112.8326 ‹ previous : 403-892 next › : 403-892 Telephone Number List 403-892-0000 ~ 403-892-9999