Area Code 450-230 located in SAINT HYACINTHE, , QC, more detail is as below. Place NPA (Numbering Plan Area) : 450 NXX (Local Number Prefix) : 230 City : SAINT HYACINTHE State : QC (Quebec) NXX Use Type : Wireless NXX Intro Version : 2002-05-01 LATA (Local Access Transport Area) : 850 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. Other Information NPANXX : 450230 County Population : 0 Coverage Area Name : SAINT HYACINTHE Latitude : 45.6244 Longitude : -72.9500 ‹ previous : 450-229 next › : 450-236 Telephone Number List 450-230-0000 ~ 450-230-9999