Area Code 403-207 located in CALGARY, , AB, more detail is as below. Place NPA (Numbering Plan Area) : 403 NXX (Local Number Prefix) : 207 City : CALGARY State : AB (Alberta) NXX Use Type : Landline NXX Intro Version : 1996-01-10 LATA (Local Access Transport Area) : 884 ZIP Code Count : 0 ZIP Code Frequency : 1 ZIP Code : T2A 4L6 Other Information NPANXX : 403207 County Population : 56898 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Coverage Area Name : CALGARY Latitude : 51.0478 Longitude : -114.0585 ‹ previous : 403-207 next › : 403-207 Telephone Number List 403-207-0000 ~ 403-207-9999