Area Code 289-891 located in GEORGETOWN, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 289 NXX (Local Number Prefix) : 891 City : GEORGETOWN State : ON (Ontario) NXX Use Type : Landline NXX Intro Version : 2006-06-01 LATA (Local Access Transport Area) : 851 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. Other Information NPANXX : 289891 County Population : 44150 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : GEORGETOWN Latitude : 43.6516 Longitude : -79.9228 ‹ previous : 289-889 next › : 289-892 Telephone Number List 289-891-0000 ~ 289-891-9999