Area Code 705-223 located in NORTH BAY, , ON, more detail is as below. Place NPA (Numbering Plan Area) : 705 NXX (Local Number Prefix) : 223 City : NORTH BAY State : ON (Ontario) NXX Use Type : Landline NXX Intro Version : 2003-02-09 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 : 705223 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Coverage Area Name : NORTH BAY Latitude : 46.3176 Longitude : -79.4633 ‹ previous : 705-222 next › : 705-224 Telephone Number List 705-223-0000 ~ 705-223-9999