Area Code 403-664 located in SEDALIA, , AB, more detail is as below. Place NPA (Numbering Plan Area) : 403 NXX (Local Number Prefix) : 664 City : SEDALIA State : AB (Alberta) NXX Use Type : Landline NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 884 ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : T0J 3C0 Other Information NPANXX : 403664 County Population : 48728 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Coverage Area Name : OYEN Latitude : 51.3575 Longitude : -110.4767 ‹ previous : 403-664 next › : 403-664 Telephone Number List 403-664-0000 ~ 403-664-9999