Area Code 204-622 located in DAUPHIN, , MB, more detail is as below. Place NPA (Numbering Plan Area) : 204 NXX (Local Number Prefix) : 622 City : DAUPHIN 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 : 5 ZIP Code : R7N 1C8 Other Information NPANXX : 204622 County Population : 10138 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Coverage Area Name : DAUPHIN Latitude : 51.1469 Longitude : -100.0465 ‹ previous : 204-622 next › : 204-622 Telephone Number List 204-622-0000 ~ 204-622-9999