Area Code 218-277 located in CROOKSTON, POLK, MN, more detail is as below. Place NPA (Numbering Plan Area) : 218 NXX (Local Number Prefix) : 277 City : CROOKSTON County : POLK State : MN (Minnesota) NXX Use Type : Landline NXX Intro Version : 2004-08-17 FIPS (Federal Information Processing Standards) : 27119 LATA (Local Access Transport Area) : 636 Rate Center : CROOKSTON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 56716 Other Information NPANXX : 218277 County Population : 0 Switch CLLI (Common Language Location Identifier) : EGFKMNWI2MD MSA CBSA (Core Based Statistical Area) : Grand Forks, ND-MN MSA CBSA Code (Core Based Statistical Area) : 24220 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ONVOY, INC. OCN (Operating Company Number) : 4899 Coverage Area Name : CROOKSTON Latitude : 47.7750 Longitude : -96.5999 ‹ previous : 218-276 next › : 218-278 Telephone Number List 218-277-0000 ~ 218-277-9999