Area Code 218-733 located in DULUTH, SAINT LOUIS, MN, more detail is as below. Place NPA (Numbering Plan Area) : 218 NXX (Local Number Prefix) : 733 City : DULUTH County : SAINT LOUIS State : MN (Minnesota) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 27137 LATA (Local Access Transport Area) : 624 Rate Center : DULUTH ZIP Code Count : 272 ZIP Code Frequency : 37 ZIP Code : 55811 Other Information NPANXX : 218733 County Population : 0 Switch CLLI (Common Language Location Identifier) : DLTHMNME72G MSA CBSA (Core Based Statistical Area) : Duluth, MN-WI MSA CBSA Code (Core Based Statistical Area) : 20260 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9631 Coverage Area Name : DULUTH Latitude : 46.7814 Longitude : -92.0981 ‹ previous : 218-733 next › : 218-734 Telephone Number List 218-733-0000 ~ 218-733-9999