Area Code 306-855 located in HAWARDEN, , SK, more detail is as below. Place NPA (Numbering Plan Area) : 306 NXX (Local Number Prefix) : 855 City : HAWARDEN 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 : 99 ZIP Code : S0H 1Y0 Other Information NPANXX : 306855 County Population : 22644 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : No Coverage Area Name : OUTLOOK Latitude : 51.4834 Longitude : -107.0579 ‹ previous : 306-855 next › : 306-856 Telephone Number List 306-855-0000 ~ 306-855-9999