Area Code 204-355 located in LANDMARK, , MB, more detail is as below. Place NPA (Numbering Plan Area) : 204 NXX (Local Number Prefix) : 355 City : LANDMARK 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 : 99 ZIP Code : R0A 0X0 Other Information NPANXX : 204355 County Population : 39436 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Coverage Area Name : STEINBACH Latitude : 49.6667 Longitude : -96.8208 ‹ previous : 204-355 next › : 204-356 Telephone Number List 204-355-0000 ~ 204-355-9999