Area Code 306-978 located in SASKATOON, , SK, more detail is as below. Place NPA (Numbering Plan Area) : 306 NXX (Local Number Prefix) : 978 City : SASKATOON State : SK (Saskatchewan) NXX Use Type : Landline NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 891 ZIP Code Count : 0 ZIP Code Frequency : 2 ZIP Code : S7L 5J7 Other Information NPANXX : 306978 County Population : 38684 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : No Coverage Area Name : SASKATOON Latitude : 52.1257 Longitude : -106.6608 ‹ previous : 306-978 next › : 306-981 Telephone Number List 306-978-0000 ~ 306-978-9999