Area Code 204-375 located in MARQUETTE, , MB, more detail is as below. Place NPA (Numbering Plan Area) : 204 NXX (Local Number Prefix) : 375 City : MARQUETTE State : MB (Manitoba) NXX Use Type : Landline NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 888 ZIP Code Count : 0 ZIP Code Frequency : 100 ZIP Code : R0H 0V0 Other Information NPANXX : 204375 County Population : 15801 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Coverage Area Name : WARREN Latitude : 50.0680 Longitude : -97.7305 ‹ previous : 204-374 next › : 204-376 Telephone Number List 204-375-0000 ~ 204-375-9999